Remove debugging pry and update README example to use cached metadata

Author: Caitlin Bales (MSFT)

README.md

@@ -47,6 +47,7 @@ callback = Proc.new { |r| r.headers["Authorization"] = "Bearer #{tokens.access_t
 
 graph = MicrosoftGraph.new(
                             base_url: "https://graph.microsoft.com/v1.0",
+                            cached_metadata_file: File.join(MicrosoftGraph::CACHED_METADATA_DIRECTORY, "metadata_v1.0.xml"),
                             &callback
 )
 

lib/microsoft_graph/version.rb

@@ -1,3 +1,3 @@
 class MicrosoftGraph
-  VERSION = "0.1.0"
+  VERSION = "0.1.1"
 end

lib/odata/service.rb

@@ -242,7 +242,6 @@ def build_collection(collection_name)
 
     def build_operation(operation_xml)
       binding_type = if operation_xml["IsBound"] == "true"
-        binding.pry if operation_xml.xpath("./Parameter[@Name='bindingParameter']|./Parameter[@Name='bindingparameter']").length == 0
         type_name = operation_xml.xpath("./Parameter[@Name='bindingParameter']|./Parameter[@Name='bindingparameter']").first["Type"]
         get_type_by_name(type_name)
       end