unused nResMaxNumberOfSuggestions in PropertyHelper_Spell

since

    commit a111044b
    Date:   Wed Jul 15 10:49:17 2015 +0200
    loplugin:unusedmethods linguistic

Change-Id: I329c53b739395e9332b767562a138b52ce2fe588

include/linguistic/lngprophelp.hxx

@@ -175,7 +175,6 @@ class LNG_DLLPUBLIC PropertyHelper_Spell :
     bool        bIsSpellCapitalization;
 
     // return values, will be set to default value or current temporary value
-    sal_Int16   nResMaxNumberOfSuggestions; // special value that is not part of the property set and thus needs to be handled differently
     bool        bResIsSpellUpperCase;
     bool        bResIsSpellWithDigits;
     bool        bResIsSpellCapitalization;
@@ -202,8 +201,6 @@ public:
     virtual void SAL_CALL
         propertyChange( const css::beans::PropertyChangeEvent& rEvt ) override;
 
-    static sal_Int16 GetDefaultNumberOfSuggestions() { return 16; }
-
     bool        IsSpellUpperCase() const            { return bResIsSpellUpperCase; }
     bool        IsSpellWithDigits() const           { return bResIsSpellWithDigits; }
     bool        IsSpellCapitalization() const       { return bResIsSpellCapitalization; }

linguistic/source/lngprophelp.cxx

@@ -342,8 +342,6 @@ PropertyHelper_Spell::PropertyHelper_Spell(
     AddPropNames( aSP, SAL_N_ELEMENTS(aSP) );
     SetDefaultValues();
     GetCurrentValues();
-
-    nResMaxNumberOfSuggestions = GetDefaultNumberOfSuggestions();
 }
 
 
@@ -474,7 +472,6 @@ void PropertyHelper_Spell::SetTmpPropVals( const PropertyValues &rPropVals )
 
     // return value is default value unless there is an explicitly supplied
     // temporary value
-    nResMaxNumberOfSuggestions  = GetDefaultNumberOfSuggestions();
     bResIsSpellWithDigits       = bIsSpellWithDigits;
     bResIsSpellCapitalization   = bIsSpellCapitalization;
     bResIsSpellUpperCase        = bIsSpellUpperCase;
@@ -487,7 +484,7 @@ void PropertyHelper_Spell::SetTmpPropVals( const PropertyValues &rPropVals )
         {
             if ( pVal[i].Name == UPN_MAX_NUMBER_OF_SUGGESTIONS )
             {
-                pVal[i].Value >>= nResMaxNumberOfSuggestions;
+                // special value that is not part of the property set and thus needs to be handled differently
             }
             else
             {