Revert "F #5917: Support for proxy in datastore drivers (#5977)"

This reverts commit 2e953be.

.gitignore

@@ -70,7 +70,6 @@ share/esx-fw-vnc/*.rpm
 share/esx-fw-vnc/.vagrant*
 
 *.vscode
-*.code-workspace
 
 share/context/*
 !share/context/download_context.sh

src/market_mad/one_market.rb

@@ -317,13 +317,12 @@ def failure(asym, id, message)
     [ '--threads',         '-t', GetoptLong::OPTIONAL_ARGUMENT ],
     [ '--market-types',    '-m', GetoptLong::OPTIONAL_ARGUMENT ],
     [ '--timeout',         '-w', GetoptLong::OPTIONAL_ARGUMENT ],
-    [ '--proxy'            '-p'    , GetoptLong::OPTIONAL_ARGUMENT ]
+    [ '--proxy'                , GetoptLong::OPTIONAL_ARGUMENT ]
 )
 
 mp_type = nil
 threads = 15
 timeout = nil
-proxy   = nil
 
 begin
     opts.each do |opt, arg|
@@ -334,18 +333,12 @@ def failure(asym, id, message)
                 mp_type = arg.split(',').map {|a| a.strip }
             when '--timeout'
                 timeout = arg.to_i
-            when '--proxy'
-                timeout = arg.to_i
         end
     end
 rescue Exception => e
     exit(-1)
 end
 
-#Export proxy ip:port as env var for curl
-
-ENV['http_proxy'] = File.read('/etc/one/oned.conf')[/(?<=--proxy\s)\S+/]
-
 mp_driver = MarketPlaceDriver.new(mp_type,
                                   :concurrency  => threads,
                                   :timeout      => timeout)