Reduce amount of log spam (#11898)

src/MatrixClientPeg.ts

@@ -435,11 +435,6 @@ class MatrixClientPegClass implements IMatrixClientPeg {
         }
 
         this.matrixClient = createMatrixClient(opts);
-
-        // we're going to add eventlisteners for each matrix event tile, so the
-        // potential number of event listeners is quite high.
-        this.matrixClient.setMaxListeners(500);
-
         this.matrixClient.setGuest(Boolean(creds.guest));
 
         const notifTimelineSet = new EventTimelineSet(undefined, {

src/indexing/EventIndex.ts

@@ -544,10 +544,7 @@ export default class EventIndex extends EventEmitter {
             const decryptionPromises = matrixEvents
                 .filter((event) => event.isEncrypted())
                 .map((event) => {
-                    return client.decryptEventIfNeeded(event, {
+                    return client.decryptEventIfNeeded(event, { emit: false });
-                        isRetry: true,
-                        emit: false,
-                    });
                 });
 
             // Let us wait for all the events to get decrypted.

src/stores/CallStore.ts

@@ -49,6 +49,7 @@ export class CallStore extends AsyncStoreWithClient<{}> {
 
     private constructor() {
         super(defaultDispatcher);
+        this.setMaxListeners(100); // One for each RoomTile
     }
 
     protected async onAction(): Promise<void> {

src/utils/exportUtils/Exporter.ts

@@ -204,10 +204,7 @@ export default abstract class Exporter {
         const decryptionPromises = events
             .filter((event) => event.isEncrypted())
             .map((event) => {
-                return this.room.client.decryptEventIfNeeded(event, {
+                return this.room.client.decryptEventIfNeeded(event, { emit: false });
-                    isRetry: true,
-                    emit: false,
-                });
             });
 
         // Wait for all the events to get decrypted.