Remove references to letsencrypt-auto

.gitignore

@@ -10,7 +10,6 @@ dist*/
 /log*
 letsencrypt.log
 certbot.log
-letsencrypt-auto-source/letsencrypt-auto.sig.lzma.base64
 poetry.lock
 
 # coverage

tests/letstest/README.md

@@ -59,8 +59,7 @@ The tests take quite a while to run.
 Example scripts are in the 'scripts' directory, these are just bash scripts that have a few parameters passed
 to them at runtime via environment variables.  test_apache2.sh is a useful reference.
 
-Note that the <pre>test_letsencrypt_auto_*</pre> scripts pull code from PyPI using the letsencrypt-auto script,
-__not__ the local python code.  test_apache2 runs the dev venv and does local tests.
+test_apache2 runs the dev venv and does local tests.
 
 See:
 - https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html

tests/letstest/scripts/version.py

@@ -1,8 +1,7 @@
 #!/usr/bin/env python
 """Get the current Certbot version number.
 
-Provides simple utilities for determining the Certbot version number and
-building letsencrypt-auto.
+Provides a simple utility for determining the Certbot version number
 
 """
 from __future__ import print_function