fix(admin-api) properly invalidate target history at cleanup (#5775)
fix(admin-api) properly invalidate target history at cleanup (#5775)

* fix(admin-api) properly invalidate target history at cleanup

fixes #5774

* revert(admin-api) cleanup of targets

revert 30e4ec9d2c2d9b716246cae69bcc7ef8598f9d07
Kong/kong,Kong/kong,Kong/kong