Smoke test failure due to rollup peer dependency error (Azure#11372)

* Change to move @rollup/plugin-json as dev dependency

Author: praveenkuttappan

sdk/identity/identity/CHANGELOG.md

@@ -1,7 +1,7 @@
 # Release History
 
 ## 1.2.0-beta.2 (Unreleased)
-
+- Reverted change in 1.2.0-beta.1 which moved @rollup/plugin-json from devDependencies to dependencies
 
 ## 1.2.0-beta.1 (2020-09-08)
 

sdk/identity/identity/package.json

@@ -89,7 +89,6 @@
     "msal": "^1.0.2",
     "open": "^7.0.0",
     "qs": "^6.7.0",
-    "@rollup/plugin-json": "^4.0.0",
     "axios": "^0.19.2",
     "tslib": "^2.0.0",
     "uuid": "^8.1.0"
@@ -102,6 +101,7 @@
     "@azure/abort-controller": "^1.0.0",
     "@microsoft/api-extractor": "7.7.11",
     "@rollup/plugin-commonjs": "11.0.2",
+    "@rollup/plugin-json": "^4.0.0",
     "@rollup/plugin-multi-entry": "^3.0.0",
     "@rollup/plugin-node-resolve": "^8.0.0",
     "@rollup/plugin-replace": "^2.2.0",