Bug 1439742 - Pre: Remove unused MERGE_FILES and EN_US_OR_L10N_FILE{S}. r=ted.mielczarek

MozReview-Commit-ID: 3jMUXSaooVW

--HG--
extra : rebase_source : 53beea2b51e55e10cdfcf5a87606b67ab5b6af7b

config/config.mk

@@ -379,14 +379,6 @@ MERGE_FILE = $(firstword \
 else
 MERGE_FILE = $(LOCALE_SRCDIR)/$(1)
 endif
-MERGE_FILES = $(foreach f,$(1),$(call MERGE_FILE,$(f)))
-
-# These marcros are similar to MERGE_FILE, but no merging, and en-US first.
-# They're used for searchplugins, for example.
-EN_US_OR_L10N_FILE = $(firstword \
-  $(wildcard $(srcdir)/en-US/$(1)) \
-  $(LOCALE_SRCDIR)/$(1) )
-EN_US_OR_L10N_FILES = $(foreach f,$(1),$(call EN_US_OR_L10N_FILE,$(f)))
 
 ifneq (WINNT,$(OS_ARCH))
 RUN_TEST_PROGRAM = $(DIST)/bin/run-mozilla.sh