build: remove rm dreg

Undo CL 4254056 now that enough time has elapsed
that people with old trees have all built and removed
those files (which are no longer generated in that location).

Fixes #1581.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4802059

diff --git a/src/Make.pkg b/src/Make.pkg
index 86a2e9fd0d5b00512e60bfa2add47f5121b925e5..fc80cf6e6c9a8e6073476c7c436def6316c9063c 100644 (file)
--- a/src/Make.pkg
+++ b/src/Make.pkg
@@ -59,7 +59,7 @@ coverage:
        gotest
        6cov -g $(shell pwd) $O.out | grep -v '_test\.go:'
 
-CLEANFILES+=*.so _obj _test _testmain.go *.exe _cgo* *.cgo[12].* test.out build.out
+CLEANFILES+=*.so _obj _test _testmain.go *.exe _cgo* test.out build.out
 
 test:
        gotest