Obsolete attempts at determining the full path to the desired

'easy_install' executable were still left behind and need to be removed
for the customizable 'executable' task argument to correctly work:
'_get_easy_install' should take care of all the functionality related to
determining the correct 'easy_install' executable to use.

library/packaging/easy_install

@@ -133,7 +133,6 @@ def main():
 
     name = module.params['name']
     env = module.params['virtualenv']
-    easy_install = module.get_bin_path(module.params['executable'], True, ['%s/bin' % env])
     executable = module.params['executable']
     easy_install = _get_easy_install(module, env, executable)
     site_packages = module.params['virtualenv_site_packages']
@@ -158,8 +157,6 @@ def main():
             out += out_venv
             err += err_venv
 
-    easy_install = module.get_bin_path('easy_install', True, ['%s/bin' % env])
-
     cmd = None
     changed = False
     installed = _is_package_installed(module, name, easy_install)