CHUI-971 FIXED Unnecessary checking was removed.

indra/newview/llfloaterimnearbychat.cpp

@@ -638,11 +638,8 @@ void LLFloaterIMNearbyChat::addMessage(const LLChat& chat,bool archive,const LLS
 
 
 void LLFloaterIMNearbyChat::onChatBoxCommit()
-{
-	if (mInputEditor->getText().length() > 0)
 {
 	sendChat(CHAT_TYPE_NORMAL);
-	}
 
 	gAgent.stopTyping();
 }