Bug 1252112 - Remove obsolete rules to copy prcpucfg.h around; r=ted

mozglue/android/Makefile.in

@@ -1,14 +0,0 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-include $(topsrcdir)/config/rules.mk
-
-prcpucfg.h: $(topsrcdir)/nsprpub/pr/include/md/_linux.cfg
-	cp $< $@
-
-$(OBJS): prcpucfg.h
-
-GARBAGE += \
-  prcpucfg.h \
-  $(NULL)