removed obsolete code, jinja2 templating options in script

gga_init.py

@@ -83,11 +83,6 @@ class DeploySpeciesStack(speciesData.SpeciesData):
         except Exception as exc:
             logging.critical("Could not copy nginx configuration file for %s" % self.full_name)
             logging.critical(exc)            
-        #     with open(os.path.abspath("./nginx/conf/default.conf"), 'w') as conf:
-        #         conf.write("server {\n\tlisten 80;\n\tserver_name ~.;\n\tlocation /download/ {\n\t\talias /project_data/; \n\t\tautoindex on;\n\t}\n}")  # The species nginx conf
-        # except OSError as exc:
-        #     logging.critical("Cannot write NginX conf file")
-        #     sys.exit(exc)
 
         # Return to main directory
         os.chdir(self.main_dir)
@@ -111,7 +106,7 @@ class DeploySpeciesStack(speciesData.SpeciesData):
 
         # Jinja2 templating, handled using the python "jinja2" module
         file_loader = FileSystemLoader(self.script_dir + "/templates")
-        env = Environment(loader=file_loader)
+        env = Environment(loader=file_loader, trim_blocks=True, lstrip_blocks=True)
 
         # We need a dict holding all key (variables) - values that needs to be replaced in the template as our rendering dict
         # To do so we need both input file vars and config vars

templates/galaxy_nginx.conf.j2

-#jinja2: lstrip_blocks: “True”, trim_blocks: "True"
 uwsgi_param  QUERY_STRING       $query_string;
 uwsgi_param  REQUEST_METHOD     $request_method;
 uwsgi_param  CONTENT_TYPE       $content_type;

templates/gspecies_compose_template.yml.j2

-#jinja2: lstrip_blocks: “True”, trim_blocks: "True"
 # ./docker_data is created and filled with persistent data that should be backuped
 version: '3.7'
 services:

templates/traefik_compose_template.yml.j2

-#jinja2: lstrip_blocks: “True”, trim_blocks: "True"
 version: '3.7'
 services:
   traefik: