Merge pull request github#5515 from criemen/fix-query-metadata

C++: Fix query metadata warnings.

Author: jbj

cpp/ql/src/Metrics/Dependencies/ExternalDependencies.ql

@@ -5,7 +5,6 @@
  * @kind treemap
  * @treemap.warnOn highValues
  * @metricType externalDependency
- * @precision medium
  * @id cpp/external-dependencies
  * @tags modularity
  */

cpp/ql/src/Metrics/Files/FLinesOfCode.ql

@@ -7,7 +7,6 @@
  * @treemap.warnOn highValues
  * @metricType file
  * @metricAggregate avg sum max
- * @precision very-high
  * @id cpp/lines-of-code-in-files
  * @tags maintainability
  *       complexity

cpp/ql/src/Metrics/Files/FLinesOfCommentedOutCode.ql

@@ -5,7 +5,6 @@
  * @treemap.warnOn highValues
  * @metricType file
  * @metricAggregate avg sum max
- * @precision high
  * @id cpp/lines-of-commented-out-code-in-files
  * @tags documentation
  */

cpp/ql/src/Metrics/Files/FLinesOfComments.ql

@@ -7,7 +7,6 @@
  * @treemap.warnOn lowValues
  * @metricType file
  * @metricAggregate avg sum max
- * @precision very-high
  * @id cpp/lines-of-comments-in-files
  * @tags maintainability
  *       documentation

cpp/ql/src/Metrics/Files/FLinesOfDuplicatedCode.ql

@@ -8,7 +8,6 @@
  * @treemap.warnOn highValues
  * @metricType file
  * @metricAggregate avg sum max
- * @precision high
  * @id cpp/duplicated-lines-in-files
  * @tags testability
  *       modularity

cpp/ql/src/Metrics/Files/FNumberOfTests.ql

@@ -5,7 +5,6 @@
  * @treemap.warnOn lowValues
  * @metricType file
  * @metricAggregate avg sum max
- * @precision medium
  * @id cpp/tests-in-files
  * @tags maintainability
  */