Enable more tests

Author: nyalldawson

.ci/test_blocklist_qt6.txt

@@ -39,7 +39,6 @@ PyQgsProviderConnectionMssql
 PyQgsStyleStorageMssql
 
 # To be fixed
-PyQgsAFSProvider
 PyQgsAggregateMappingWidget
 PyQgsPythonProvider
 PyQgsAggregateCalculator
@@ -58,7 +57,6 @@ PyQgsElevationProfileCanvas
 PyQgsFieldFormattersTest
 PyQgsProject
 PyQgsProjectStyleSettings
-PyQgsFeatureRequest
 PyQgsFields
 PyQgsFieldModel
 PyQgsFieldMappingWidget