chore(*): revert jszip versions

Author: Lipata

projects/igniteui-angular/package.json

@@ -67,9 +67,9 @@
     ],
     "dependencies": {
         "@types/hammerjs": "^2.0.36",
-        "@types/jszip": "^3.4.1",
+        "@types/jszip": "^3.1.7",
         "hammerjs": "^2.0.8",
-        "jszip": "^3.4.0",
+        "jszip": "^3.3.0",
         "tslib": "^2.0.0",
         "resize-observer-polyfill": "^1.5.1",
         "igniteui-trial-watermark": "^1.0.3"