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/DeleteCollectionConfirmationPane/DeleteCollectionConfirmationPane.tsx

@@ -101,7 +101,6 @@ export const DeleteCollectionConfirmationPane: FunctionComponent<DeleteCollectio
     }
   };
   const genericPaneProps: GenericRightPaneProps = {
-    container: explorer,
     formError: formError,
     formErrorDetail: formError,
     id: "deleteCollectionpane",
@@ -110,6 +109,7 @@ export const DeleteCollectionConfirmationPane: FunctionComponent<DeleteCollectio
     submitButtonText: "OK",
     onClose: closePanel,
     onSubmit: submit,
+    expandConsole: () => explorer.expandConsole(),
   };
   return (
     <GenericRightPaneComponent {...genericPaneProps}>

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

@@ -16,16 +16,7 @@ exports[`Delete Collection Confirmation Pane submit() should call delete collect
   }
 >
   <GenericRightPaneComponent
-    container={
-      Object {
-        "findSelectedCollection": [Function],
-        "isLastCollection": [Function],
-        "isSelectedDatabaseShared": [Function],
-        "refreshAllDatabases": [Function],
-        "selectedCollectionId": [Function],
-        "selectedNode": [Function],
-      }
-    }
+    expandConsole={[Function]}
     formError=""
     formErrorDetail=""
     id="deleteCollectionpane"