Fix some warnings.

(cherry picked from commit affcfed677)

common/background_jobs_monitor.cpp

@@ -209,7 +209,7 @@ void BACKGROUND_JOB_REPORTER::AdvancePhase()
 }
 
 
-BACKGROUND_JOBS_MONITOR::BACKGROUND_JOBS_MONITOR() : m_jobListDialog( nullptr )
+BACKGROUND_JOBS_MONITOR::BACKGROUND_JOBS_MONITOR()
 {
 
 }

eeschema/fields_grid_table.cpp

@@ -131,7 +131,6 @@ FIELDS_GRID_TABLE<T>::FIELDS_GRID_TABLE( DIALOG_SHIM* aDialog, SCH_BASE_FRAME* a
                                          WX_GRID* aGrid, LIB_SYMBOL* aSymbol ) :
         m_frame( aFrame ),
         m_dialog( aDialog ),
-        m_grid( aGrid ),
         m_parentType( SCH_SYMBOL_T ),
         m_mandatoryFieldCount( MANDATORY_FIELDS ),
         m_part( aSymbol ),
@@ -152,7 +151,6 @@ FIELDS_GRID_TABLE<T>::FIELDS_GRID_TABLE( DIALOG_SHIM* aDialog, SCH_EDIT_FRAME* a
                                          WX_GRID* aGrid, SCH_SYMBOL* aSymbol ) :
         m_frame( aFrame ),
         m_dialog( aDialog ),
-        m_grid( aGrid ),
         m_parentType( SCH_SYMBOL_T ),
         m_mandatoryFieldCount( MANDATORY_FIELDS ),
         m_part( aSymbol->GetLibSymbolRef().get() ),
@@ -173,7 +171,6 @@ FIELDS_GRID_TABLE<T>::FIELDS_GRID_TABLE( DIALOG_SHIM* aDialog, SCH_EDIT_FRAME* a
                                          WX_GRID* aGrid, SCH_SHEET* aSheet ) :
         m_frame( aFrame ),
         m_dialog( aDialog ),
-        m_grid( aGrid ),
         m_parentType( SCH_SHEET_T ),
         m_mandatoryFieldCount( SHEET_MANDATORY_FIELDS ),
         m_part( nullptr ),
@@ -193,7 +190,6 @@ FIELDS_GRID_TABLE<T>::FIELDS_GRID_TABLE( DIALOG_SHIM* aDialog, SCH_EDIT_FRAME* a
                                          WX_GRID* aGrid, SCH_LABEL_BASE* aLabel ) :
         m_frame( aFrame ),
         m_dialog( aDialog ),
-        m_grid( aGrid ),
         m_parentType( SCH_LABEL_LOCATE_ANY_T ),
         m_mandatoryFieldCount( aLabel->GetMandatoryFieldCount() ),
         m_part( nullptr ),

eeschema/fields_grid_table.h

@@ -118,7 +118,6 @@ protected:
 private:
     SCH_BASE_FRAME* m_frame;
     DIALOG_SHIM*    m_dialog;
-    WX_GRID*        m_grid;
     KICAD_T         m_parentType;
     int             m_mandatoryFieldCount;
     LIB_SYMBOL*     m_part;

include/background_jobs_monitor.h

@@ -127,8 +127,6 @@ private:
      */
     void jobUpdated( std::shared_ptr<BACKGROUND_JOB> aJob );
 
-    BACKGROUND_JOB_LIST* m_jobListDialog;
-
     /**
      * Holds a reference to all active background jobs
      * Access to this vector should be protected by locks since threads may Create or Remove at will