fix: use master pump container for master branch push triggers (#461)

Co-authored-by: Leonid Bugaev <leonsbox@gmail.com>

Author: probelabs[bot]

config/tui/prod-variations.yml

@@ -93,8 +93,6 @@ level: # testsuites
                     db: "postgres15"
                     apimarkers: "not local and not dind and not sql"
           push:
-            pump:
-                - "tykio/tyk-pump-docker-pub:v1.14"
             level: # repos
               tyk:
               tyk-analytics:
@@ -318,8 +316,6 @@ level: # testsuites
                     db: "postgres15"
                     apimarkers: "not local and not dind and not sql"
           push:
-            pump:
-                - "tykio/tyk-pump-docker-pub:v1.14"
             level: # repos
               tyk-analytics:
               tyk-pro: