*: mass cosmetic removal of extra empty lines. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

shell/ash.c

@@ -11215,7 +11215,6 @@ readtoken1(int c, int syntax, char *eofmark, int striptabs)
 				}
 				IF_ASH_ALIAS(if (c != PEOA))
 					USTPUTC(c, out);
-
 			}
 			c = pgetc_fast();
 		} /* for (;;) */
@@ -12055,7 +12054,6 @@ evalcmd(int argc UNUSED_PARAM, char **argv)
 			p = grabstackstr(concat);
 		}
 		evalstring(p, ~SKIPEVAL);
-
 	}
 	return exitstatus;
 }

shell/hush.c

@@ -4518,7 +4518,6 @@ static NOINLINE int run_pipe(struct pipe *pi)
 #ifdef CMD_SINGLEWORD_NOGLOB_COND
 		else if (command->cmd_type == CMD_SINGLEWORD_NOGLOB_COND) {
 			argv_expanded = expand_strvec_to_strvec_singleword_noglob_cond(argv + command->assignment_cnt);
-
 		}
 #endif
 		else {