Remove bots (#23)

.github/locker.yml

@@ -1,5 +0,0 @@
-{
-    daysAfterClose: 45,
-    daysSinceLastUpdate: 7,
-    perform: true
-}

.github/needs_more_info.yml

@@ -1,6 +0,0 @@
-{
-    daysUntilClose: 21,
-    needsMoreInfoLabel: 'needs more info',
-    perform: true,
-    closeComment: "This issue has been closed automatically because it needs more information and has not had recent activity. See also our [issue reporting](https://aka.ms/azcodeissuereporting) guidelines.\n\nHappy Coding!"
-}