Remove forgotten debug output

Author: vbwagner

src/bin/psql/input.c

@@ -406,7 +406,6 @@ initializeInput(int flags)
 		else
 		{
 			psql_history = pg_strdup(histfile);
-			fprintf(stderr,"Expanding tilde\n");
 			expand_tilde(&psql_history);
 		}