Always use bundler to load gems

lib/msfenv.rb

@@ -1,33 +1,12 @@
 #
-# Shim load the bundled gem cache if the environment is set
+# Use bundler to load dependencies
 #
 
-_msf_gemcache = false
-
-# If the bundle option is explicitly set, load the gemcache
-unless ENV['MSF_BUNDLE_GEMS'].to_s.downcase =~ /^[nf0]/  # NO/FALSE/0
-	require 'msf/env/gemcache'
-	_msf_gemcache = true
-else
-	# If the bundle option is empty and this looks like an installer environment
-	# also load the gem cache (but probably not the binary gem cache)
-	if ENV['MSF_BUNDLE_GEMS'].to_s.length == 0 and 
-		::File.exists?( File.join( File.dirname(__FILE__), "..", "..", "properties.ini") ) and
-		::File.directory?( File.join( File.dirname(__FILE__), "..", "..", "apps", "pro") )
-			require 'msf/env/gemcache'
-			_msf_gemcache = true
-	end
-end
-
-if not _msf_gemcache
-	# The user is running outside of the installer environment and not using
-	# our bundled gemset, so we fallback on bundler instead
 ENV['BUNDLE_GEMFILE'] ||= ::File.expand_path(::File.join(::File.dirname(__FILE__), "..", "Gemfile"))
 begin
   require 'bundler/setup'
 rescue ::LoadError
-		$stderr.puts "[*] Metasploit requires the Bundler gem to be installed in development mode"
+  $stderr.puts "[*] Metasploit requires the Bundler gem to be installed"
-		$stderr.puts "    $ rvmsudo gem install bundler"
+  $stderr.puts "    $ gem install bundler"
   exit(0)
 end
-end