Remove 'explorer' from a few Panes (#650)

While working on #549 I realized there were a few places where 'explorer' was only needed to expand the notifications console, so I stripped those out where it was easy.

src/Explorer/Panes/LoadQueryPane/LoadQueryPane.tsx

@@ -37,7 +37,7 @@ export const LoadQueryPane: FunctionComponent<LoadQueryPaneProps> = ({
 
   const title = "Load Query";
   const genericPaneProps: GenericRightPaneProps = {
-    container: explorer,
+    expandConsole: () => explorer.expandConsole(),
     formError: formError,
     formErrorDetail: formErrorsDetails,
     id: "loadQueryPane",

src/Explorer/Panes/LoadQueryPane/__snapshots__/LoadQueryPane.test.tsx.snap

@@ -2,7 +2,7 @@
 
 exports[`Load Query Pane should render Default properly 1`] = `
 <GenericRightPaneComponent
-  container={Object {}}
+  expandConsole={[Function]}
   formError=""
   formErrorDetail=""
   id="loadQueryPane"