Remove unneded empty blob check

lib/linguist/language.rb

@@ -92,13 +92,11 @@ module Linguist
     end
 
     require 'linguist/strategy/filename'
-    require 'linguist/strategy/empty_blob'
     require 'linguist/strategy/shebang'
     require 'linguist/strategy/classifier'
 
     STRATEGIES = [
       Linguist::Strategy::Filename,
-      Linguist::Strategy::EmptyBlob,
       Linguist::Strategy::Shebang,
       Linguist::Heuristics,
       Linguist::Strategy::Classifier

lib/linguist/strategy/empty_blob.rb

@@ -1,11 +0,0 @@
-module Linguist
-  module Strategy
-    # Stops detection if the blob contents are empty
-    class EmptyBlob
-      def self.call(blob, langauges)
-        # Return empty array to stop detection
-        [] if blob.data.nil? || blob.data == ""
-      end
-    end
-  end
-end