fix: correct init

fix: correct init

Author: Mikemosca

lib/ibm_watson/speech_to_text_v1.rb

@@ -50,8 +50,6 @@ module IBMWatson
   # The Speech to Text V1 service.
   class SpeechToTextV1 < IBMCloudSdkCore::BaseService
     include Concurrent::Async
-    DEFAULT_SERVICE_NAME = "speech_to_text"
-    DEFAULT_SERVICE_URL = "https://stream.watsonplatform.net/speech-to-text/api"
     ##
     # @!method initialize(args)
     # Construct a new client for the Speech to Text service.
@@ -60,19 +58,15 @@ class SpeechToTextV1 < IBMCloudSdkCore::BaseService
     # @option args service_url [String] The base service URL to use when contacting the service.
     #   The base service_url may differ between IBM Cloud regions.
     # @option args authenticator [Object] The Authenticator instance to be configured for this service.
-    # @option args service_name [String] The name of the service to configure. Will be used as the key to load
-    #   any external configuration, if applicable.
     def initialize(args = {})
       @__async_initialized__ = false
       defaults = {}
-      defaults[:service_url] = DEFAULT_SERVICE_URL
-      defaults[:service_name] = DEFAULT_SERVICE_NAME
+      defaults[:service_url] = "https://stream.watsonplatform.net/speech-to-text/api"
       defaults[:authenticator] = nil
-      user_service_url = args[:service_url] unless args[:service_url].nil?
       args = defaults.merge(args)
+      args[:service_name] = "speech_to_text"
       args[:authenticator] = IBMCloudSdkCore::ConfigBasedAuthenticatorFactory.new.get_authenticator(service_name: args[:service_name]) if args[:authenticator].nil?
       super
-      @service_url = user_service_url unless user_service_url.nil?
     end
 
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