[Pixel RR] Apply reviewed default permissions

Pregrantting below permission(s):
CALL_PHONE

Flag: EXEMPT add pregranted permission in b/371912006
Bug: 336203918
Test: presubmit
Change-Id: I5804b3d3289519f19ca9acb232ecc0a715ad00a5
diff --git a/default-permissions.xml b/default-permissions.xml
index 4a3e1c6..6177052 100644
--- a/default-permissions.xml
+++ b/default-permissions.xml
@@ -173,7 +173,7 @@
     </exception>
 
     <exception package="com.google.android.apps.pixel.relationships">
-        <!-- Contacts -->
+        <permission name="android.permission.CALL_PHONE" fixed="false"/>
         <permission name="android.permission.READ_CALL_LOG" fixed="false"/>
         <permission name="android.permission.READ_CONTACTS" fixed="false"/>
         <permission name="android.permission.WRITE_CONTACTS" fixed="false"/>