Update stagefright makefile after dropping support for JSC

Bug: 5495373
Change-Id: Ibb81196edd3a6eaa4999cf0e30a78368afb66360
diff --git a/media/libstagefright/Android.mk b/media/libstagefright/Android.mk
index 483e5ab..3f9ba47 100644
--- a/media/libstagefright/Android.mk
+++ b/media/libstagefright/Android.mk
@@ -93,13 +93,7 @@
 
 # The following was shamelessly copied from external/webkit/Android.mk and
 # currently must follow the same logic to determine how webkit was built and
-# if it's safe to link against libchromium.net
-
-# V8 also requires an ARMv7 CPU, and since we must use jsc, we cannot
-# use the Chrome http stack either.
-ifneq ($(strip $(ARCH_ARM_HAVE_ARMV7A)),true)
-  USE_ALT_HTTP := true
-endif
+# if it's safe to link against libchromium_net
 
 # See if the user has specified a stack they want to use
 HTTP_STACK = $(HTTP)