Fix some of the things clang --analyze flagged

code/client/cl_console.c

@@ -615,8 +615,6 @@ void Con_DrawNotify (void)
 
 		Field_BigDraw( &chatField, skip * BIGCHAR_WIDTH, v,
 			SCREEN_WIDTH - ( skip + 1 ) * BIGCHAR_WIDTH, qtrue, qtrue );
-
-		v += BIGCHAR_HEIGHT;
 	}
 
 }