Update metadata for a couple of articles

Author: Rageking8

docs/cpp/switch-statement-cpp.md

@@ -1,11 +1,10 @@
 ---
 title: "switch statement (C++)"
 description: "Reference to the Standard C++ switch statement in Microsoft Visual Studio C++."
-ms.date: "04/25/2020"
+ms.date: 04/25/2020
 f1_keywords: ["default_cpp", "switch_cpp", "case_cpp"]
 helpviewer_keywords: ["switch keyword [C++]", "case keyword [C++], in switch statements", "default keyword [C++]"]
 no-loc: [switch, case, default, break, while, opt]
-ms.assetid: 6c3f3ed3-5593-463c-8f4b-b33742b455c6
 ---
 # `switch` statement (C++)
 

docs/cpp/try-except-statement.md

@@ -4,7 +4,6 @@ description: "The Microsoft C++ reference to the __try and __except structured e
 ms.date: 08/25/2020
 f1_keywords: ["_abnormal_termination_cpp", "_exception_code_cpp", "_exception_info", "__except", "_except", "_exception_code", "__except_cpp", "_exception_info_cpp"]
 helpviewer_keywords: ["__try keyword [C++]", "EXCEPTION_CONTINUE_EXECUTION macro", "EXCEPTION_CONTINUE_SEARCH macro", "EXCEPTION_EXECUTE_HANDLER macro", "GetExceptionCode function", "try-catch keyword [C++], try-except keyword [C++]", "_exception_code keyword [C++]", "try-except keyword [C++]", "_exception_info keyword [C++]", "_abnormal_termination keyword [C++]"]
-ms.assetid: 30d60071-ea49-4bfb-a8e6-7a420de66381
 ---
 # `try-except` statement
 

docs/error-messages/compiler-warnings/compiler-warning-level-4-c4220.md

@@ -1,10 +1,9 @@
 ---
-description: "Learn more about: Compiler Warning (level 4) C4220"
 title: "Compiler Warning (level 4) C4220"
-ms.date: "11/04/2016"
+description: "Learn more about: Compiler Warning (level 4) C4220"
+ms.date: 11/04/2016
 f1_keywords: ["C4220"]
 helpviewer_keywords: ["C4220"]
-ms.assetid: aba18868-825f-4763-9af6-3296406a80e4
 ---
 # Compiler Warning (level 4) C4220
 

docs/standard-library/iterator-traits-struct.md

@@ -1,7 +1,7 @@
 ---
 title: "iterator_traits Struct"
 description: "Learn more about: iterator_traits Struct"
-ms.date: "11/04/2016"
+ms.date: 11/04/2016
 f1_keywords: ["xutility/std::iterator_traits"]
 helpviewer_keywords: ["iterator_traits struct", "iterator_traits class"]
 ---

docs/standard-library/other-one-argument-output-stream-manipulators.md

@@ -1,9 +1,8 @@
 ---
-description: "Learn more about: Other One-Argument Output Stream Manipulators"
 title: "Other One-Argument Output Stream Manipulators"
-ms.date: "11/04/2016"
+description: "Learn more about: Other One-Argument Output Stream Manipulators"
+ms.date: 11/04/2016
 helpviewer_keywords: ["output streams, one-argument manipulators"]
-ms.assetid: e381dee8-6b16-4cef-805a-4a6a1d2b696b
 ---
 # Other One-Argument Output Stream Manipulators
 

docs/standard-library/output-stream-manipulators-with-one-argument-int-or-long.md

@@ -1,9 +1,8 @@
 ---
-description: "Learn more about: Output Stream Manipulators with One Argument (int or long)"
 title: "Output Stream Manipulators with One Argument (int or long)"
-ms.date: "11/04/2016"
+description: "Learn more about: Output Stream Manipulators with One Argument (int or long)"
+ms.date: 11/04/2016
 helpviewer_keywords: ["output streams, int or long argument manipulators"]
-ms.assetid: 338f3164-b5e2-4c5a-a605-7d9dc3629ca1
 ---
 # Output Stream Manipulators with One Argument (int or long)