Fix issue in apt repo.

Author: 030

tasks/Debian.yml

@@ -1,7 +1,7 @@
 ---
 - name: Add mongo apt repository
   apt_repository:
-    repo: "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.2 multiverse"  # yamllint disable-line rule:line-length
+    repo: deb https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.2 multiverse  # yamllint disable-line rule:line-length
 
 - name: Install mongodb org shell
   apt: