don't bundle source in rocm packages

Change-Id: I36bd93e2bff9db1310724dd79c6c736ee17aa806


[ROCm/clr commit: 5bb51a3150]

projects/clr/hipamd/packaging/hip_base.txt

@@ -1,7 +1,6 @@
 cmake_minimum_required(VERSION 2.8.3)
 project(hip_base)
 
-install(DIRECTORY @hip_SOURCE_DIR@/src DESTINATION .)
 install(DIRECTORY @hip_SOURCE_DIR@/bin DESTINATION . USE_SOURCE_PERMISSIONS)
 install(DIRECTORY @hip_SOURCE_DIR@/include DESTINATION . PATTERN "hip" EXCLUDE)