[7.x] Remove slapshot contract tests (#66277) (#66308)

Author: joshdover

test/scripts/jenkins_xpack.sh

@@ -20,13 +20,6 @@ checks-reporter-with-killswitch "X-Pack SIEM cyclic dependency test" node plugin
 echo ""
 echo ""
 
-# FAILING: https://github.com/elastic/kibana/issues/44250
-# echo " -> Running jest contracts tests"
-# cd "$XPACK_DIR"
-# SLAPSHOT_ONLINE=true CONTRACT_ONLINE=true node scripts/jest_contract.js --ci --verbose
-# echo ""
-# echo ""
-
 # echo " -> Running jest integration tests"
 # cd "$XPACK_DIR"
 # node scripts/jest_integration --ci --verbose

x-pack/package.json

@@ -38,7 +38,6 @@
     "@kbn/plugin-helpers": "9.0.2",
     "@kbn/test": "1.0.0",
     "@kbn/utility-types": "1.0.0",
-    "@mattapperson/slapshot": "1.4.3",
     "@storybook/addon-actions": "^5.2.6",
     "@storybook/addon-console": "^1.2.1",
     "@storybook/addon-knobs": "^5.2.6",