Remove version file

It is useless and causes warnings like "constance VERSION" has been
defined.

To bump version, change the gemspec file directly

lib/gem_skeleton/cli.rb

@@ -49,7 +49,6 @@ def make(name)
       template(File.join("newgem/rspec.tt"),                 File.join(target, ".rspec"),      opts)
       template(File.join("newgem/newgem.gemspec.tt"),        File.join(target, "#{name}.gemspec"),        opts)
       template(File.join("newgem/lib/newgem.rb.tt"),         File.join(target, "lib/#{name}.rb"),         opts)
-      template(File.join("newgem/lib/newgem/version.rb.tt"), File.join(target, "lib/#{name}/version.rb"), opts)
       template(File.join("newgem/spec/spec_helper.rb.tt"), File.join(target, "spec/spec_helper.rb"), opts)
       template(File.join("newgem/tasks/rspec.rake.tt"), File.join(target, "tasks/rspec.rake"), opts)
       template(File.join("newgem/tasks/ci.rake.tt"), File.join(target, "tasks/ci.rake"), opts)

lib/gem_skeleton/templates/newgem/newgem.gemspec.tt

@@ -1,5 +1,4 @@
 # -*- encoding: utf-8 -*-
-require File.expand_path('../lib/<%=config[:name]%>/version', __FILE__)
 
 Gem::Specification.new do |gem|
   gem.authors       = [<%=config[:author].inspect%>]
@@ -13,7 +12,7 @@ Gem::Specification.new do |gem|
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.name          = <%=config[:name].inspect%>
   gem.require_paths = ["lib"]
-  gem.version       = <%=config[:constant_name]%>::VERSION
+  gem.version       = "0.0.1"
   gem.add_development_dependency(%q<rspec>)
   gem.add_development_dependency(%q<rake>)
   gem.add_development_dependency(%q<guard-spork>)