[buildbot] phase1: remove unused IsNoTaggingRequested()

[LEDE Commits]

ynezz pushed a commit to buildbot.git, branch master:
https://git.openwrt.org/e4a0df9a7e6282c95e82b206f12addea1c047dc2

commit e4a0df9a7e6282c95e82b206f12addea1c047dc2
Author: Thibaut VARÈNE <hacks at slashdirt.org>
AuthorDate: Thu Oct 20 13:11:26 2022 +0200

    phase1: remove unused IsNoTaggingRequested()
    
    Signed-off-by: Thibaut VARÈNE <hacks at slashdirt.org>
---
 phase1/master.cfg | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/phase1/master.cfg b/phase1/master.cfg
index 10fd530..2f4337f 100644
--- a/phase1/master.cfg
+++ b/phase1/master.cfg
@@ -404,9 +404,6 @@ def IsTaggingRequested(step):
 	else:
 		return False
 
-def IsNoTaggingRequested(step):
-	return not IsTaggingRequested(step)
-
 def IsNoMasterBuild(step):
 	return repo_branch != "master"