Update propTypes and remove todo

src/components/views/right_panel/EncryptionPanel.js

@@ -14,7 +14,8 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import React, {useCallback, useEffect, useState} from 'react';
+import React, {useCallback, useEffect, useState} from "react";
+import PropTypes from "prop-types";
 
 import EncryptionInfo from "./EncryptionInfo";
 import VerificationPanel from "./VerificationPanel";
@@ -85,7 +86,9 @@ const EncryptionPanel = ({verificationRequest, member, onClose}) => {
     }
 };
 EncryptionPanel.propTypes = {
-
+    member: PropTypes.object.isRequired,
+    onClose: PropTypes.func.isRequired,
+    verificationRequest: PropTypes.object,
 };
 
 export default EncryptionPanel;

src/components/views/right_panel/VerificationPanel.js

@@ -39,7 +39,6 @@ export default class VerificationPanel extends React.PureComponent {
 
     renderQRPhase(pending) {
         const {member, request} = this.props;
-        // TODO change the button into a spinner when on click
         const AccessibleButton = sdk.getComponent('elements.AccessibleButton');
 
         let button;