Revert deflate change

Author: hannahramadan

lib/new_relic/agent/new_relic_service.rb

@@ -204,7 +204,7 @@ def compress_request_if_needed(data, endpoint)
         if data.size >= MIN_BYTE_SIZE_TO_COMPRESS
           encoding = Agent.config[:compressed_content_encoding]
           data = if encoding == 'deflate'
-            Zlib::Deflate.deflate(data, Zlib::DEFAULT_COMPRESSION)
+            Encoders::Compressed::Deflate.encode(data)
           else
             Zlib.gzip(data)
           end

lib/new_relic/agent/new_relic_service/encoders.rb

@@ -17,6 +17,14 @@ def self.encode(data, opts = nil)
           end
         end
 
+        module Compressed
+          module Deflate
+            def self.encode(data, opts = nil)
+              Zlib::Deflate.deflate(data, Zlib::DEFAULT_COMPRESSION)
+            end
+          end
+        end
+
         module Base64CompressedJSON
           def self.encode(data, opts = {})
             if !opts[:skip_normalization] && Agent.config[:normalize_json_string_encodings]