remove unused PROT values

Change-Id: I2a0962c68e23722370ce36ce35e8cb86a3b7a7fb
Reviewed-on: https://gerrit.libreoffice.org/63922
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

compilerplugins/clang/unusedenumconstants.readonly.results

@@ -1448,10 +1448,6 @@ sw/inc/undobj.hxx:134
     enum DelContentType Fly
 sw/inc/undobj.hxx:135
     enum DelContentType Bkm
-sw/source/core/inc/dbg_lay.hxx:38
-    enum PROT Pos
-sw/source/core/inc/dbg_lay.hxx:46
-    enum PROT Snapshot
 sw/source/core/inc/SwXMLBlockImport.hxx:81
     enum SwXMLTextBlockToken OFFICE_BODY
 sw/source/core/inc/SwXMLBlockImport.hxx:82

sw/source/core/inc/dbg_lay.hxx

@@ -35,7 +35,6 @@ enum class PROT {
     ShrinkTest = 0x00000080,
     Size       = 0x00000100,
     PrintArea  = 0x00000200,
-    Pos        = 0x00000400,
     AdjustN    = 0x00000800,
     Section    = 0x00001000,
     Cut        = 0x00002000,
@@ -43,10 +42,9 @@ enum class PROT {
     Leaf       = 0x00008000,
     TestFormat = 0x00010000,
     FrmChanges = 0x00020000,
-    Snapshot   = 0x00040000
 };
 namespace o3tl {
-    template<> struct typed_flags<PROT> : is_typed_flags<PROT, 0x0007ffff> {};
+    template<> struct typed_flags<PROT> : is_typed_flags<PROT, 0x0003fbff> {};
 }
 
 enum class DbgAction {

sw/source/core/layout/dbg_lay.cxx

@@ -632,8 +632,6 @@ void SwImplProtocol::Record_( const SwFrame* pFrame, PROT nFunction, DbgAction n
     lcl_FrameType( aOut, pFrame );    // then the frame type
     switch ( nFunction )            // and the function
     {
-        case PROT::Snapshot: lcl_Flags( aOut, pFrame );
-                            break;
         case PROT::MakeAll:  aOut.append("SwFrame::MakeAll");
                             lcl_Start( aOut, aLayer, nAct );
                             if( nAct == DbgAction::Start )
@@ -681,7 +679,6 @@ void SwImplProtocol::Record_( const SwFrame* pFrame, PROT nFunction, DbgAction n
                                 aOut.append(static_cast<sal_Int64>(*static_cast<long*>(pParam)));
                             }
                             break;
-        case PROT::Pos:      break;
         case PROT::PrintArea:  aOut.append("PROT::PrintArea");
                             lcl_Start( aOut, aLayer, nAct );
                             break;