Remove unnecessary FileDataStorageManager initialization in SessionMixin

Signed-off-by: alperozturk <alper_ozturk@proton.me>

app/src/main/java/com/nextcloud/client/mixins/SessionMixin.kt

@@ -9,7 +9,6 @@ package com.nextcloud.client.mixins
 
 import android.accounts.Account
 import android.app.Activity
-import android.content.ContentResolver
 import android.content.Intent
 import android.os.Bundle
 import com.nextcloud.client.account.User
@@ -27,7 +26,6 @@ import java.util.Optional
  */
 class SessionMixin(
     private val activity: Activity,
-    private val contentResolver: ContentResolver,
     private val accountManager: UserAccountManager
 ) : ActivityMixin {
     var currentAccount: Account? = null

app/src/main/java/com/owncloud/android/ui/activity/BaseActivity.java

@@ -64,9 +64,7 @@ public abstract class BaseActivity extends AppCompatActivity implements Injectab
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        sessionMixin = new SessionMixin(this,
-                                        getContentResolver(),
-                                        accountManager);
+        sessionMixin = new SessionMixin(this, accountManager);
         mixinRegistry.add(sessionMixin);
 
         if (enableAccountHandling) {

app/src/test/java/com/nextcloud/client/mixins/SessionMixinTest.kt

@@ -8,7 +8,6 @@
 package com.nextcloud.client.mixins
 
 import android.app.Activity
-import android.content.ContentResolver
 import com.nextcloud.client.account.UserAccountManager
 import junit.framework.Assert.assertNull
 import org.junit.Before
@@ -24,9 +23,6 @@ class SessionMixinTest {
     @Mock
     private lateinit var activity: Activity
 
-    @Mock
-    private lateinit var contentResolver: ContentResolver
-
     @Mock
     private lateinit var userAccountManager: UserAccountManager
 
@@ -38,7 +34,6 @@ class SessionMixinTest {
         session = spy(
             SessionMixin(
                 activity,
-                contentResolver,
                 userAccountManager
             )
         )