patch 7.4.1466

Problem:    Coverity reports dead code.
Solution:   Remove the two lines.

src/channel.c

@@ -1602,8 +1602,6 @@ may_invoke_callback(channel_T *channel, int part)
 	    invoke_callback(channel, callback, argv);
 	}
     }
-    else if (msg != NULL)
-	ch_logs(channel, "Dropping message '%s'", (char *)msg);
     else
 	ch_log(channel, "Dropping message");
 

src/version.c

@@ -743,6 +743,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1466,
 /**/
     1465,
 /**/