drop messaging (#9919)

* drop messaging (from backend)

* wip

packages/backend/src/models/schema/messaging-message.ts

@@ -1,73 +0,0 @@
-export const packedMessagingMessageSchema = {
-	type: 'object',
-	properties: {
-		id: {
-			type: 'string',
-			optional: false, nullable: false,
-			format: 'id',
-			example: 'xxxxxxxxxx',
-		},
-		createdAt: {
-			type: 'string',
-			optional: false, nullable: false,
-			format: 'date-time',
-		},
-		userId: {
-			type: 'string',
-			optional: false, nullable: false,
-			format: 'id',
-		},
-		user: {
-			type: 'object',
-			ref: 'UserLite',
-			optional: true, nullable: false,
-		},
-		text: {
-			type: 'string',
-			optional: false, nullable: true,
-		},
-		fileId: {
-			type: 'string',
-			optional: true, nullable: true,
-			format: 'id',
-		},
-		file: {
-			type: 'object',
-			optional: true, nullable: true,
-			ref: 'DriveFile',
-		},
-		recipientId: {
-			type: 'string',
-			optional: false, nullable: true,
-			format: 'id',
-		},
-		recipient: {
-			type: 'object',
-			optional: true, nullable: true,
-			ref: 'UserLite',
-		},
-		groupId: {
-			type: 'string',
-			optional: false, nullable: true,
-			format: 'id',
-		},
-		group: {
-			type: 'object',
-			optional: true, nullable: true,
-			ref: 'UserGroup',
-		},
-		isRead: {
-			type: 'boolean',
-			optional: true, nullable: false,
-		},
-		reads: {
-			type: 'array',
-			optional: true, nullable: false,
-			items: {
-				type: 'string',
-				optional: false, nullable: false,
-				format: 'id',
-			},
-		},
-	},
-} as const;

packages/backend/src/models/schema/user.ts

@@ -311,10 +311,6 @@ export const packedMeDetailedOnlySchema = {
 			type: 'boolean',
 			nullable: false, optional: false,
 		},
-		hasUnreadMessagingMessage: {
-			type: 'boolean',
-			nullable: false, optional: false,
-		},
 		hasUnreadNotification: {
 			type: 'boolean',
 			nullable: false, optional: false,