Remove mention of EXTENDED_FONT_FOOTPRINT from bullhead.

This has been a null operation for a while, as devices are on the
extended font footprint by default.

Bug: 21785576
Change-Id: I2b3934c0cfc112a98f2d4eb6f3bc879c88077ab4
diff --git a/BoardConfig.mk b/BoardConfig.mk
index 30e3d88..f45830e 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -138,7 +138,4 @@
 #Enable peripheral manager
 TARGET_PER_MGR_ENABLED := true
 
-# Include an expanded selection of fonts
-EXTENDED_FONT_FOOTPRINT := true
-
 -include vendor/lge/bullhead/BoardConfigVendor.mk