Fix integration test

config/default-test-integration-session-2.json

@@ -1,6 +1,4 @@
 {
-  "storageProfile": "testIntegration2Profile",
-  "openDevTools": false,
-  "updatesEnabled": false,
+  "storageProfile": "test-integration-session-2",
   "localServerPort": "8082"
 }

config/default-test-integration-session.json

@@ -1,5 +1,5 @@
 {
-  "storageProfile": "testIntegrationProfile",
+  "storageProfile": "test-integration-session",
   "openDevTools": false,
   "updatesEnabled": false
 }

integration_test/common.js

@@ -122,11 +122,9 @@ module.exports = {
   },
 
   async startAndAssureCleanedApp(env = 'test-integration-session') {
-    const prefix = 'test-integration-session-';
-    const envNumber = env.substr(env.lastIndexOf(prefix) + prefix.length) || '';
     const userData = path.join(
       this.USER_DATA_ROOT_FOLDER,
-      `Loki-Messenger-testIntegration${envNumber}Profile`
+      `Session-${env}`
     );
 
     await this.rmFolder(userData);