Remove print statements from play_context

Caused spurious output, particularly obvious when in `become` mode

(cherry picked from commit ef56f9a44c)

CHANGELOG.md

@@ -41,6 +41,7 @@ Ansible Changes By Release
 * performance improvment for inventory, had slown down considerably from 2.3
 * Fix cpu facts on sparc64 (https://github.com/ansible/ansible/pull/30261)
 * Fix ansible_distribution fact for Arch linux (https://github.com/ansible/ansible/issues/30600)
+* remove print statements from play_context/become
 
 <a id="2.4"></a>
 

lib/ansible/playbook/play_context.py

@@ -545,8 +545,6 @@ class PlayContext(Base):
             # set flags to use for the privilege escalation method, with various overrides
             flags = self.become_flags or getattr(self, '%s_flags' % self.become_method, '')
 
-            print(exe)
-            print(flags)
             if self.become_method == 'sudo':
                 # If we have a password, we run sudo with a randomly-generated
                 # prompt set using -p. Otherwise we run it with default -n, which makes