Removed Makefile.common.
Since we are including Makefile.test, we automatically get Makefile.common.
Furthermore, the double inclusion of Makefile.common causes the test suite to
be executed twice per invocation of the top level make.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7652 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Makefile b/test/Makefile
index 415a05a..e34ac12 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -1,5 +1,4 @@
 LEVEL  = ..
 DIRS   = Feature Regression Programs
-include ../Makefile.common
 include Makefile.tests