[merlin] use `S **` instead of listing each directory

Summary: This works just as well and is easier to maintain.

Reviewed By: jberdine

Differential Revision: D5649421

fbshipit-source-id: 8dd4da6

infer/src/.merlin

@@ -17,22 +17,4 @@ PKG zip
 FLG -principal -safe-string -short-paths -strict-formats -strict-sequence
 FLG -w +a-4-9-40-41-42-44-45-48-60
 FLG -open InferBaseStdlib -open InferGenerated -open InferModules
-S backend
-S base
-S bufferoverrun
-S checkers
-S clang
-S clang_plugin
-S clang_stubs
-S eradicate
-S facebook
-S harness
-S integration
-S IR
-S java
-S java_stubs
-S labs
-S opensource
-S quandary
-S scripts
-S unit
+S **

infer/src/README.md

@@ -1,8 +1,2 @@
 The OCaml source files for infer live here. The Makefile is
 responsible for building them, together with jbuild.in.
-
-If you make changes to the build process, also update .merlin
-accordingly. For instance, if you want to add a new source directory
-you will need to:
-- add it to jbuild.in
-- add it to .merlin