Don't set ro.carrier in init.c

It will instead be set using PRODUCT_PROPERTY_OVERRIDES
in makefiles

Change-Id: Idc8b480af4c15e15c2d97cdd82a20f259e027c52
diff --git a/init/init.c b/init/init.c
index 483544a..4f57144 100755
--- a/init/init.c
+++ b/init/init.c
@@ -648,7 +648,6 @@
         { "ro.boot.serialno", "ro.serialno", "", },
         { "ro.boot.mode", "ro.bootmode", "unknown", },
         { "ro.boot.baseband", "ro.baseband", "unknown", },
-        { "ro.boot.carrier", "ro.carrier", "unknown", },
         { "ro.boot.bootloader", "ro.bootloader", "unknown", },
     };