Filter our experimental checks in scan-build's checker listing.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128865 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/scan-build/scan-build b/tools/scan-build/scan-build
index 9ba94d1..8068d5c 100755
--- a/tools/scan-build/scan-build
+++ b/tools/scan-build/scan-build
@@ -1053,7 +1053,7 @@
   print("\nAVAILABLE CHECKERS:\n\n");
   my $skip = 0;
   while(<FROM_CHILD>) {
-    if (/core\.experimental/ or /debug\./ or /unix.experimental/ or /cocoa.experimental/) {
+    if (/experimental/) {
       $skip = 1;
       next;
     }