Remove space-specific right panel store handling

This is no longer needed as the right panel always corresponds to the currently viewed room/space only.

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/components/structures/UserView.tsx

@@ -82,7 +82,7 @@ export default class UserView extends React.Component<IProps, IState> {
         } else if (this.state.member) {
             const panel = (
                 <RightPanel
-                    overwriteCard={{ phase: RightPanelPhases.RoomMemberInfo, state: { member: this.state.member } }}
+                    overwriteCard={{ phase: RightPanelPhases.MemberInfo, state: { member: this.state.member } }}
                     resizeNotifier={this.props.resizeNotifier}
                 />
             );