chore: Remove ts-generator-schema rm from dockerfile layer

Dockerfile

@@ -115,8 +115,6 @@ ARG APP_BUILD_VERSION
 ENV APP_VERSION=$APP_BUILD_VERSION
 
 RUN npm ci --omit=dev --no-audit \
-    # we used compiled schema json for production so this isn't needed
-    && npm uninstall ts-json-schema-generator \
     && npm cache clean --force \
     && chown -R abc:abc node_modules \
     ## peerDependency of validbot and can(?) be removed for production