Gallery related fixes (#312)

* AVERT fixes

* Remove enableCodeOfConduct feature flag

* Fix reporting abuse

* Add empty screen for Liked and Published tabs in Gallery

* fix build

* Remove unused code

* Fix standalone public gallery

src/Explorer/Controls/FeaturePanel/FeaturePanelComponent.tsx

@@ -48,7 +48,6 @@ export const FeaturePanelComponent: React.FunctionComponent = () => {
     { key: "feature.hosteddataexplorerenabled", label: "Hosted Data Explorer (deprecated?)", value: "true" },
     { key: "feature.enablettl", label: "Enable TTL", value: "true" },
     { key: "feature.enablegallerypublish", label: "Enable Notebook Gallery Publishing", value: "true" },
-    { key: "feature.enablecodeofconduct", label: "Enable Code Of Conduct Acknowledgement", value: "true" },
     {
       key: "feature.enableLinkInjection",
       label: "Enable Injecting Notebook Viewer Link into the first cell",

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

@@ -157,14 +157,14 @@ exports[`Feature panel renders all flags 1`] = `
         />
         <StyledCheckboxBase
           checked={false}
-          key="feature.enablecodeofconduct"
-          label="Enable Code Of Conduct Acknowledgement"
+          key="feature.enableLinkInjection"
+          label="Enable Injecting Notebook Viewer Link into the first cell"
           onChange={[Function]}
         />
         <StyledCheckboxBase
           checked={false}
-          key="feature.enableLinkInjection"
-          label="Enable Injecting Notebook Viewer Link into the first cell"
+          key="feature.canexceedmaximumvalue"
+          label="Can exceed max value"
           onChange={[Function]}
         />
       </Stack>
@@ -172,12 +172,6 @@ exports[`Feature panel renders all flags 1`] = `
         className="checkboxRow"
         horizontalAlign="space-between"
       >
-        <StyledCheckboxBase
-          checked={false}
-          key="feature.canexceedmaximumvalue"
-          label="Can exceed max value"
-          onChange={[Function]}
-        />
         <StyledCheckboxBase
           checked={false}
           key="feature.enablefixedcollectionwithsharedthroughput"