Doc: Removed version from "\inqmlmodule QtPositioning"

-QDoc ignores these and uses the "\qmlmodule QtPositioning 5.0"
to determine the import statement.
-Better to remove now to avoid confusion.

Task-number: QTBUG-32172
Change-Id: Ic72481de40bdc69b874e9e6ac3339968b6ac208a
Reviewed-by: Alex Blasche <alexander.blasche@digia.com>
Doc: Removed version from "\inqmlmodule QtLocation"

-QDoc ignores these and uses the "\qmlmodule QtLocation 5.0"
 to determine the import statement.
-Better to remove now to avoid confusion.

Task-number: QTBUG-32172
Change-Id: I63e468d8e8e5ef672527dc427f02378d0d269ad9
Reviewed-by: Alex Blasche <alexander.blasche@digia.com>
Doc: Fixed broken Positioning links due to version number.

-Links and documentation with type version number no longer recommended
 because it is a maintainability and consistency issue.

Use <Module name>::<type> to link to a QML type.

Change-Id: I0f5dcb833c32c3845fc48c18fa29a2c89b13f1d0
Reviewed-by: Alex Blasche <alexander.blasche@digia.com>
Doc: Fixed broken Location links due to version number.

-Documentation should not have the version number.
-Links and documentation with type version number no longer recommended
 because it is a maintainability and consistency issue.

Use <Module name>::<type> to link to a QML type.

Change-Id: I830407e68f0a91f3fb9a5deb3fb5a9a02a100a34
Reviewed-by: Alex Blasche <alexander.blasche@digia.com>