Clean up debugging output

The manual install step with the URL fragment seems to have caused
issues on Windows due to the = in the URL being misinterpreted. On the
other hand, removing it seems to mean the git version of spacy-legacy
isn't actually installed.

This PR removes the URL fragment but keeps the direct command-line
install. Additionally, since it looks like this job is configured to use
the default shell (and not bash), it removes a comment that upsets the
Windows cmd shell.

.github/azure-steps.yml

@@ -16,9 +16,6 @@ steps:
 
   - script: |
       python -m pip install -U build pip setuptools
-      echo "----- REQUIREMENTS -----"
-      cat requirements.txt
-      echo "----- END REQUIREMENTS -----"
       python -m pip install -U -r requirements.txt
     displayName: "Install dependencies"
 
@@ -105,12 +102,11 @@ steps:
       cat requirements.txt
       python -m pip install -U -r requirements.txt
       python -m pip uninstall -y spacy-legacy
-      python -m pip install 'git+https://github.com/polm/spacy-legacy.git@feature/entity-linker-component-v1#egg=spacy-legacy'
+      python -m pip install "git+https://github.com/polm/spacy-legacy.git@feature/entity-linker-component-v1"
       python -m pip freeze
     displayName: "Install test requirements"
 
   - script: |
-      # TODO REMOVE - temp for testing
       python -m pip freeze
       python -m pytest --pyargs spacy -W error
     displayName: "Run CPU tests"

requirements.txt

@@ -1,7 +1,7 @@
 # Our libraries
 #spacy-legacy>=3.0.10,<3.1.0
 # XXX TEMP FOR TESTING again
-git+https://github.com/polm/spacy-legacy.git@feature/entity-linker-component-v1#egg=spacy-legacy
+git+https://github.com/polm/spacy-legacy.git@feature/entity-linker-component-v1
 spacy-loggers>=1.0.0,<2.0.0
 cymem>=2.0.2,<2.1.0
 preshed>=3.0.2,<3.1.0