C#: Do not add complexity queries that should be configurable to the Code Quality suite.

csharp/ql/src/Bad Practices/Declarations/TooManyRefParameters.ql

@@ -6,8 +6,7 @@
  * @problem.severity recommendation
  * @precision very-high
  * @id cs/too-many-ref-parameters
- * @tags quality
- *       maintainability
+ * @tags maintainability
  *       readability
  *       testability
  */

csharp/ql/src/Complexity/BlockWithTooManyStatements.ql

@@ -7,8 +7,7 @@
  * @problem.severity recommendation
  * @precision high
  * @id cs/complex-block
- * @tags quality
- *       maintainability
+ * @tags maintainability
  *       complexity
  *       testability
  */

csharp/ql/src/Complexity/ComplexCondition.ql

@@ -5,8 +5,7 @@
  * @problem.severity recommendation
  * @precision high
  * @id cs/complex-condition
- * @tags quality
- *       maintainability
+ * @tags maintainability
  *       readability
  *       testability
  */

csharp/ql/src/Language Abuse/ChainedIs.ql

@@ -6,8 +6,7 @@
  * @problem.severity recommendation
  * @precision high
  * @id cs/chained-type-tests
- * @tags quality
- *       reliability
+ * @tags reliability
  *       performance
  *       changeability
  *       language-features