Merge pull request #813 from markandersontrocme/update-renovate-1-19

chore: remove crossplane 1.16

Author: jbw976

.github/renovate.json5

@@ -14,7 +14,6 @@
   // PLEASE UPDATE THIS WHEN RELEASING.
   "baseBranches": [
     'main',
-    'release-1.16',
     'release-1.17',
     'release-1.18',
     'release-1.19',