diff --git a/public/images/avatars/AnonymousUser/0 b/public/images/avatars/AnonymousUser/0
deleted file mode 100644
index a4cc45467..000000000
Binary files a/public/images/avatars/AnonymousUser/0 and /dev/null differ
diff --git a/public/images/avatars/Course/0 b/public/images/avatars/Course/0
deleted file mode 100644
index 8eb3d27d5..000000000
Binary files a/public/images/avatars/Course/0 and /dev/null differ
diff --git a/public/images/avatars/Course/6314 b/public/images/avatars/Course/6314
deleted file mode 100644
index b58caabfa..000000000
Binary files a/public/images/avatars/Course/6314 and /dev/null differ
diff --git a/public/images/avatars/Course/6315 b/public/images/avatars/Course/6315
deleted file mode 100644
index cce3b9ccf..000000000
Binary files a/public/images/avatars/Course/6315 and /dev/null differ
diff --git a/public/images/avatars/Course/6316 b/public/images/avatars/Course/6316
deleted file mode 100644
index fa4fd4110..000000000
Binary files a/public/images/avatars/Course/6316 and /dev/null differ
diff --git a/public/images/avatars/Course/6322 b/public/images/avatars/Course/6322
deleted file mode 100644
index 1f0332907..000000000
Binary files a/public/images/avatars/Course/6322 and /dev/null differ
diff --git a/public/images/avatars/Course/6330 b/public/images/avatars/Course/6330
deleted file mode 100644
index 030ab8a68..000000000
Binary files a/public/images/avatars/Course/6330 and /dev/null differ
diff --git a/public/images/avatars/Course/6356 b/public/images/avatars/Course/6356
deleted file mode 100644
index 757c2a628..000000000
Binary files a/public/images/avatars/Course/6356 and /dev/null differ
diff --git a/public/images/avatars/Course/6358 b/public/images/avatars/Course/6358
deleted file mode 100644
index 030ab8a68..000000000
Binary files a/public/images/avatars/Course/6358 and /dev/null differ
diff --git a/public/images/avatars/Course/6408 b/public/images/avatars/Course/6408
deleted file mode 100644
index bf740e537..000000000
Binary files a/public/images/avatars/Course/6408 and /dev/null differ
diff --git a/public/images/avatars/Course/6446 b/public/images/avatars/Course/6446
deleted file mode 100644
index 90e0e8474..000000000
Binary files a/public/images/avatars/Course/6446 and /dev/null differ
diff --git a/public/images/avatars/Course/course.jpg b/public/images/avatars/Course/course.jpg
deleted file mode 100644
index 8eb3d27d5..000000000
Binary files a/public/images/avatars/Course/course.jpg and /dev/null differ
diff --git a/public/images/avatars/Organization/0 b/public/images/avatars/Organization/0
deleted file mode 100644
index 2ae1d7494..000000000
Binary files a/public/images/avatars/Organization/0 and /dev/null differ
diff --git a/public/images/avatars/Project/0 b/public/images/avatars/Project/0
deleted file mode 100644
index 19a3ac4c6..000000000
Binary files a/public/images/avatars/Project/0 and /dev/null differ
diff --git a/public/images/avatars/Project/6314 b/public/images/avatars/Project/6314
deleted file mode 100644
index b58caabfa..000000000
Binary files a/public/images/avatars/Project/6314 and /dev/null differ
diff --git a/public/images/avatars/Project/6315 b/public/images/avatars/Project/6315
deleted file mode 100644
index cce3b9ccf..000000000
Binary files a/public/images/avatars/Project/6315 and /dev/null differ
diff --git a/public/images/avatars/Project/6316 b/public/images/avatars/Project/6316
deleted file mode 100644
index fa4fd4110..000000000
Binary files a/public/images/avatars/Project/6316 and /dev/null differ
diff --git a/public/images/avatars/Project/6322 b/public/images/avatars/Project/6322
deleted file mode 100644
index 1f0332907..000000000
Binary files a/public/images/avatars/Project/6322 and /dev/null differ
diff --git a/public/images/avatars/Project/6330 b/public/images/avatars/Project/6330
deleted file mode 100644
index 030ab8a68..000000000
Binary files a/public/images/avatars/Project/6330 and /dev/null differ
diff --git a/public/images/avatars/Project/6356 b/public/images/avatars/Project/6356
deleted file mode 100644
index 757c2a628..000000000
Binary files a/public/images/avatars/Project/6356 and /dev/null differ
diff --git a/public/images/avatars/Project/6358 b/public/images/avatars/Project/6358
deleted file mode 100644
index 030ab8a68..000000000
Binary files a/public/images/avatars/Project/6358 and /dev/null differ
diff --git a/public/images/avatars/Project/6408 b/public/images/avatars/Project/6408
deleted file mode 100644
index bf740e537..000000000
Binary files a/public/images/avatars/Project/6408 and /dev/null differ
diff --git a/public/images/avatars/Project/6446 b/public/images/avatars/Project/6446
deleted file mode 100644
index 90e0e8474..000000000
Binary files a/public/images/avatars/Project/6446 and /dev/null differ
diff --git a/public/images/avatars/Project/course.jpg b/public/images/avatars/Project/course.jpg
deleted file mode 100644
index 81b0e925c..000000000
Binary files a/public/images/avatars/Project/course.jpg and /dev/null differ
diff --git a/public/images/avatars/User/0 b/public/images/avatars/User/0
deleted file mode 100644
index bd2597dd2..000000000
Binary files a/public/images/avatars/User/0 and /dev/null differ
diff --git a/public/images/avatars/User/1 b/public/images/avatars/User/1
deleted file mode 100644
index 090de2290..000000000
Binary files a/public/images/avatars/User/1 and /dev/null differ
diff --git a/public/images/avatars/User/4245 b/public/images/avatars/User/4245
deleted file mode 100644
index 8057fac14..000000000
Binary files a/public/images/avatars/User/4245 and /dev/null differ
diff --git a/public/images/avatars/User/4246 b/public/images/avatars/User/4246
deleted file mode 100644
index 757c2a628..000000000
Binary files a/public/images/avatars/User/4246 and /dev/null differ
diff --git a/public/images/avatars/User/4247 b/public/images/avatars/User/4247
deleted file mode 100644
index 3df1c4e68..000000000
Binary files a/public/images/avatars/User/4247 and /dev/null differ
diff --git a/public/images/avatars/User/4249 b/public/images/avatars/User/4249
deleted file mode 100644
index 93600eb8f..000000000
Binary files a/public/images/avatars/User/4249 and /dev/null differ
diff --git a/public/images/avatars/User/4275 b/public/images/avatars/User/4275
deleted file mode 100644
index 2659a14b7..000000000
Binary files a/public/images/avatars/User/4275 and /dev/null differ
diff --git a/public/images/avatars/User/4288 b/public/images/avatars/User/4288
deleted file mode 100644
index ca17e5328..000000000
Binary files a/public/images/avatars/User/4288 and /dev/null differ
diff --git a/public/images/avatars/User/4856 b/public/images/avatars/User/4856
deleted file mode 100644
index 96d1098fd..000000000
Binary files a/public/images/avatars/User/4856 and /dev/null differ
diff --git a/public/images/avatars/User/4858 b/public/images/avatars/User/4858
deleted file mode 100644
index 8df8790ba..000000000
Binary files a/public/images/avatars/User/4858 and /dev/null differ
diff --git a/public/images/avatars/User/4859 b/public/images/avatars/User/4859
deleted file mode 100644
index 78704a099..000000000
Binary files a/public/images/avatars/User/4859 and /dev/null differ
diff --git a/public/images/avatars/User/4861 b/public/images/avatars/User/4861
deleted file mode 100644
index a587c9656..000000000
Binary files a/public/images/avatars/User/4861 and /dev/null differ
diff --git a/public/images/avatars/User/4863 b/public/images/avatars/User/4863
deleted file mode 100644
index 26e7db3e7..000000000
Binary files a/public/images/avatars/User/4863 and /dev/null differ
diff --git a/public/images/avatars/User/4869 b/public/images/avatars/User/4869
deleted file mode 100644
index 030ab8a68..000000000
Binary files a/public/images/avatars/User/4869 and /dev/null differ
diff --git a/public/images/avatars/User/4874 b/public/images/avatars/User/4874
deleted file mode 100644
index 90e0e8474..000000000
Binary files a/public/images/avatars/User/4874 and /dev/null differ
diff --git a/public/images/avatars/User/4896 b/public/images/avatars/User/4896
deleted file mode 100644
index 757c2a628..000000000
Binary files a/public/images/avatars/User/4896 and /dev/null differ