Removed float widget bound tests,

once the int widget inherits from the float, or vise-versa, the tests
will be covered by the int

IPython/html/tests/casperjs/test_cases/widgets_float.js

@@ -91,7 +91,7 @@ casper.notebook_test(function () {
         'for widget in floatrange:\n' +
         '    widget.max = 50.0\n' +
         '    widget.min = -50.0\n' +
-        '    widget.value = 20.0\n' +
+        '    widget.value = 25.0\n' +
         'print("Success")\n');
     this.execute_cell_then(index, function(index){
 
@@ -102,46 +102,7 @@ casper.notebook_test(function () {
             'Widget slider exists.');
 
         this.test.assert(this.cell_element_function(floatrange_index, slider_query, 
-            'slider', ['value']) == 20.0,
+            'slider', ['value']) == 25.0,
             'Slider set to Python value.');
-
-        // Clear the float textbox value and then set it to 1 by emulating
-        // keyboard presses.
-        this.cell_element_function(floatrange_index, float_text_query, 'val', ['']);
-        this.sendKeys(float_text_query, '1');
-    });
-
-    this.wait(1500); // Wait for change to execute in kernel
-
-    index = this.append_cell('for widget in floatrange:\n    print(widget.value)\n');
-    this.execute_cell_then(index, function(index){
-        this.test.assert(this.get_output_cell(index).text == '1.0\n20.0\n', 
-            'Float textbox set float range value');
-
-        // Clear the float textbox value and then set it to 120 by emulating
-        // keyboard presses.
-        this.cell_element_function(floatrange_index, float_text_query, 'val', ['']);
-        this.sendKeys(float_text_query, '120');
-    });
-
-    this.wait(500); // Wait for change to execute in kernel
-
-    index = this.append_cell('print(floatrange[0].value)\n');
-    this.execute_cell_then(index, function(index){
-        this.test.assert(this.get_output_cell(index).text == '50.0\n', 
-            'Float textbox value bound');
-
-        // Clear the float textbox value and then set it to 'hello world' by 
-        // emulating keyboard presses.  'hello world' should get filtered...
-        this.cell_element_function(floatrange_index, float_text_query, 'val', ['']);
-        this.sendKeys(float_text_query, 'hello world');
-    });
-
-    this.wait(500); // Wait for change to execute in kernel
-
-    index = this.append_cell('print(floatrange[0].value)\n');
-    this.execute_cell_then(index, function(index){
-        this.test.assert(this.get_output_cell(index).text == '50.0\n', 
-            'Invalid float textbox characters ignored');
     });
 });