Remove custom "context" alias for spec

spec/play_store/product_acknowledgements/response_spec.rb

@@ -6,7 +6,7 @@
   end
 
   describe "#acknowledged?" do
-    context "when result present" do
+    describe "when result present" do
       let(:result) { "" }
       let(:error_data)  { nil }
 
@@ -17,7 +17,7 @@
       end
     end
 
-    context "when result is not present" do
+    describe "when result is not present" do
       let(:result) { nil }
       let(:error_data) { nil }
 
@@ -30,7 +30,7 @@
   end
 
   describe "#error" do
-    context "when error present" do
+    describe "when error present" do
       let(:result) { nil }
       let(:error_data) do
         Module.new do
@@ -53,7 +53,7 @@ def body
       end
     end
 
-    context "when error is not present" do
+    describe "when error is not present" do
       let(:result) { "" }
       let(:error_data)  { nil }
 

spec/spec_helper.rb

@@ -38,12 +38,6 @@ def in_continuous_integration_environment?
 ENV["DEBUG"] && Google::APIClient.logger.level = Logger::DEBUG
 
 module MiniTest
-  class Spec
-    class << self
-      alias context describe
-    end
-  end
-
   module Assertions
     # The first parameter must be ```true```, not coercible to true.
     def assert_true(obj, msg = nil)