DOC-287: Drop Flink 1.13 runtime (#742)

Author: blkgrlcto

src/content/docs/aws/services/kinesisanalyticsv2.mdx

@@ -259,7 +259,6 @@ awslocal kinesisanalyticsv2 untag-resource \
 | 1.19.1 | yes | yes |
 | 1.18.1 | yes | yes |
 | 1.15.2 | yes | no |
-| 1.13.1 | yes | no |
 
 ## Limitations