Bug 777378 - Remove SUPPRESS_DEFAULT_RULES. r=gps

config/makefiles/xpidl/Makefile.in

@@ -2,7 +2,6 @@
 # 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/.
 
-SUPPRESS_DEFAULT_RULES := 1
 STANDALONE_MAKEFILE := 1
 
 include $(topsrcdir)/config/rules.mk

config/rules.mk

@@ -592,7 +592,6 @@ endif
 # of the tiers and because of libxul. Suppress the default rules in favor
 # of something else. Makefiles which use this var *must* provide a sensible
 # default rule before including rules.mk
-ifndef SUPPRESS_DEFAULT_RULES
 default all::
 	$(MAKE) export
 ifdef MOZ_PSEUDO_DERECURSE
@@ -602,7 +601,6 @@ endif
 endif
 	$(MAKE) libs
 	$(MAKE) tools
-endif # SUPPRESS_DEFAULT_RULES
 
 ifeq ($(findstring s,$(filter-out --%, $(MAKEFLAGS))),)
 ECHO := echo

intl/icu/Makefile.in

@@ -3,7 +3,6 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 STANDALONE_MAKEFILE = 1
-SUPPRESS_DEFAULT_RULES = 1
 
 # Ensure that this happens before including rules.mk
 ifdef ENABLE_INTL_API