chore(createViewerTest): bump timeout to 10s, babel warnings

Author: PaulHax

.babelrc

@@ -14,8 +14,6 @@
   "plugins": [
     "@babel/plugin-transform-runtime",
     ["@babel/plugin-proposal-decorators", { "legacy": true }],
-    ["@babel/plugin-proposal-class-properties", { "loose": true }],
-    ["@babel/plugin-proposal-private-methods", { "loose": true }],
-    ["@babel/plugin-proposal-private-property-in-object", { "loose": true }]
+    ["@babel/plugin-proposal-class-properties", { "loose": false }]
   ]
 }

src/UI/reference-ui/.babelrc

@@ -13,6 +13,6 @@
   "plugins": [
     "@babel/plugin-transform-runtime",
     ["@babel/plugin-proposal-decorators", { "legacy": true }],
-    ["@babel/plugin-proposal-class-properties", { "loose": true }]
+    ["@babel/plugin-proposal-class-properties", { "loose": false }]
   ]
 }

src/UI/reference-ui/dist/referenceUIMachineOptions.js

@@ -440,7 +440,7 @@ test('Test createViewer', async t => {
     //2.0,
     //gc.releaseResources
     //)
-  }, 2000)
+  }, 10000)
 })
 
 test('Test createViewer.setImage', async t => {