parity with merge pr

Author: peterrsongg

sdk/src/Core/Amazon.Runtime/Internal/Transform/JsonUnmarshallerContext.cs

@@ -270,12 +270,10 @@ public string ReadText(ref StreamingUtf8JsonReader reader)
                     text = reader.Reader.GetBoolean().ToString();
                     break;
                 case JsonTokenType.PropertyName:
-                    text = reader.Reader.GetString();
-                    break;
                 case JsonTokenType.String:
                     text = reader.Reader.GetString();
                     break;
-                   // For numbers we grab the raw value b/ c we don't want to lose precision.
+                 // For numbers we grab the raw value b/ c we don't want to lose precision.
                 case JsonTokenType.Number:
 #if NETSTANDARD2_0 || NETFRAMEWORK
                     // overload which accepts a ReadOnlySpan<byte> is only available in netstandard2.1 and netcore2.1+