[devtools-scripts] removed unused occurences of DOCSERVER env variable

Fixes #98

bob/devtools/build.py

@@ -873,7 +873,6 @@ def cli(
 
     bootstrap.setup_logger(logger, verbose)
 
-    bootstrap.set_environment("DOCSERVER", server)
     bootstrap.set_environment("LANG", "en_US.UTF-8")
     bootstrap.set_environment("LC_ALL", os.environ["LANG"])
     bootstrap.set_environment("NOSE_EVAL_ATTR", test_mark_expr)

bob/devtools/scripts/build.py

@@ -227,7 +227,6 @@ def build(
 
     # setup BOB_DOCUMENTATION_SERVER environment variable (used for bob.extension
     # and derived documentation building via Sphinx)
-    set_environment("DOCSERVER", server)
     doc_urls = get_docserver_setup(
         public=(not private),
         stable=stable,

bob/devtools/scripts/create.py

@@ -223,7 +223,6 @@ def create(
         )
 
     # set some environment variables before continuing
-    set_environment("DOCSERVER", server, os.environ)
     set_environment("NOSE_EVAL_ATTR", "", os.environ)
     set_environment("PYTEST_ADDOPTS", "", os.environ)
 

bob/devtools/scripts/graph.py

@@ -205,7 +205,6 @@ def graph(
 
     # setup BOB_DOCUMENTATION_SERVER environment variable (used for bob.extension
     # and derived documentation building via Sphinx)
-    set_environment("DOCSERVER", server)
     set_environment("BOB_DOCUMENTATION_SERVER", "/not/set")
 
     # avoids conda-build complaints

bob/devtools/scripts/rebuild.py

@@ -219,7 +219,6 @@ def rebuild(
 
     # setup BOB_DOCUMENTATION_SERVER environment variable (used for bob.extension
     # and derived documentation building via Sphinx)
-    set_environment("DOCSERVER", server)
     doc_urls = get_docserver_setup(
         public=(not private),
         stable=stable,

bob/devtools/scripts/test.py

@@ -196,7 +196,6 @@ def test(
 
     # setup BOB_DOCUMENTATION_SERVER environment variable (used for bob.extension
     # and derived documentation building via Sphinx)
-    set_environment("DOCSERVER", server)
     doc_urls = get_docserver_setup(
         public=(not private),
         stable=stable,