Remove vcr_record! and fix VCR fixtures due to different timestamps

test/models/command/parser_test.rb

@@ -4,6 +4,10 @@ require "test_helper"
 class Command::ParserTest < ActionDispatch::IntegrationTest
   include CommandTestHelper, VcrTestHelper
 
+  setup do
+    freeze_timestamps
+  end
+
   test "the parsed command contains the raw line" do
     result = parse_command "assign @kevin"
     assert_equal "assign @kevin", result.line