Fixed settingsV2 bugs and added experimentation (#264)

* inital commit for flight tests

- FIxed bugs with settingstab v2

* minor edits

* removed console log

* fixed bug with autoscale throughput step increase

* resolved PR comments

* fixed compile error

* Added comment

src/Explorer/Controls/FeaturePanel/FeaturePanelComponent.tsx

@@ -55,7 +55,6 @@ export const FeaturePanelComponent: React.FunctionComponent = () => {
       label: "Enable Injecting Notebook Viewer Link into the first cell",
       value: "true"
     },
-    { key: "feature.enablesettingsv2", label: "Enable SettingsV2 Tab", value: "true" },
     { key: "feature.canexceedmaximumvalue", label: "Can exceed max value", value: "true" },
     {
       key: "feature.enablefixedcollectionwithsharedthroughput",

src/Explorer/Controls/FeaturePanel/__snapshots__/FeaturePanelComponent.test.tsx.snap

@@ -178,12 +178,6 @@ exports[`Feature panel renders all flags 1`] = `
         className="checkboxRow"
         horizontalAlign="space-between"
       >
-        <StyledCheckboxBase
-          checked={false}
-          key="feature.enablesettingsv2"
-          label="Enable SettingsV2 Tab"
-          onChange={[Function]}
-        />
         <StyledCheckboxBase
           checked={false}
           key="feature.canexceedmaximumvalue"