Revert "Check-in inspection profiles for Intellij."

This reverts commit 54c02fbce0f396bd3dd63084b88022485e25d1c1.

It is not compatible with studio 2.3.3 (causes git conflicts). I will reland once 3.0 goes stable.

Change-Id: Iade7f03674114421829aaf4ea69ebc5bda8684ab
diff --git a/.gitignore b/.gitignore
index 5e7ac49..e57740b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,13 +1,9 @@
 .classpath
 .gradle
-.idea/*
-.idea/**/*
-!.idea/*/
+.idea/
 !.idea/codeStyleSettings.xml
 !.idea/copyright/AndroidCopyright.xml
 !.idea/copyright/profiles_settings.xml
-!.idea/inspectionProfiles/SupportLib.xml
-!.idea/inspectionProfiles/profiles_settings.xml
 !.idea/vcs.xml
 .project
 .settings/