chore(prow/config): delete configs for archived or migrated repositories

- pingcap/docs-appdev
- pingcap/dm
- pingcap/br
- pingcap/parser

Signed-off-by: wuhuizuo <[email protected]>

prow/config/config.yaml

@@ -2354,13 +2354,9 @@ tide:
     pingcap/docs-cn: squash
     pingcap/docs-dm: squash
     pingcap/docs-tidb-operator: squash
-    pingcap/docs-appdev: squash
-    pingcap/dm: squash
     pingcap/tidb-tools: squash
     pingcap/tiflow: squash
-    pingcap/br: squash
     pingcap/tidb-binlog: squash
-    pingcap/parser: squash
     pingcap/tiflash: squash
     pingcap/tiflash-scripts: squash
     pingcap/ng-monitoring: squash
@@ -2517,18 +2513,6 @@ tide:
     pingcap/docs-tidb-operator:
       title: "{{ .Title }} (#{{ .Number }})"
       body: " "
-    pingcap/docs-appdev:
-      title: "{{ .Title }} (#{{ .Number }})"
-      body: " "
-    pingcap/dm:
-      title: "{{ .Title }} (#{{ .Number }})"
-      body: " "
-    pingcap/br:
-      title: "{{ .Title }} (#{{ .Number }})"
-      body: " "
-    pingcap/parser:
-      title: "{{ .Title }} (#{{ .Number }})"
-      body: " "
     pingcap/tiflash:
       title: "{{ .Title }} (#{{ .Number }})"
       body: |
@@ -2594,9 +2578,6 @@ tide:
         - pingcap/docs-cn
         - pingcap/docs-dm
         - pingcap/docs-tidb-operator
-        - pingcap/docs-appdev
-        - pingcap/dm
-        - pingcap/parser
         - pingcap/tiflash-scripts
         - pingcap/ng-monitoring
         - pingcap/tispark
@@ -2638,7 +2619,6 @@ tide:
 
     # for release branches
     - repos:
-        - pingcap/br
         - pingcap/dumpling
         - pingcap/tidb
         - pingcap/tidb-binlog
@@ -2677,7 +2657,6 @@ tide:
 
     # for hotFix branches
     - repos:
-        - pingcap/br
         - pingcap/dumpling
         - pingcap/tidb
         - pingcap/tidb-binlog
@@ -2717,7 +2696,6 @@ tide:
     # for trunk branches        
     - repos:
         - pingcap/tidb-tools
-        - pingcap/br
         - pingcap/tiflow
         - pingcap/tidb-binlog
         - pingcap/tiflash