Revert "Virgin Mobile MMS changes. Thanks Blarf."

This reverts commit a8b676168935b1994b7b684fbe543d60c824e9ab.

Conflicts:
	src/java/com/android/internal/telephony/cdma/CdmaInboundSmsHandler.java

Change-Id: Ic54f8f26965d104c334237069a3f075fe604aec2