Remove unused pyopenssl and boto dependencies (#14882)

- Remove pyopenssl from core dependencies: community.crypto 3.0.3
  removed pyopenssl backend from ALL modules, now uses only
  cryptography library
- Remove boto from AWS optional dependencies: Algo only uses
  boto3/botocore (library/lightsail_region_facts.py confirms this),
  and amazon.aws collection requires only boto3>=1.34.0

Verified by:
- Code search confirming no imports of pyopenssl or old boto
- Runtime tests in isolated environments without these packages
- All 101 unit tests passing
- Ansible playbook syntax checks passing

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude <[email protected]>

Author: dguido

pyproject.toml

@@ -12,7 +12,6 @@ dependencies = [
     "jinja2>=3.1.6",
     "netaddr==1.3.0",
     "pyyaml>=6.0.2",
-    "pyopenssl>=0.15",
     "segno>=1.6.0",
 ]
 
@@ -24,7 +23,6 @@ py-modules = []
 # Cloud provider dependencies (installed automatically based on provider selection)
 aws = [
     "boto3>=1.34.0",
-    "boto>=2.49.0",
 ]
 azure = [
     "azure-identity>=1.15.0",