SAL_CALL is not necessary here

these are internal methods

Change-Id: I023bd2434d72913cfc1818636cd8a7345c05d1fe
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163745
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
diff --git a/i18npool/source/search/textsearch.hxx b/i18npool/source/search/textsearch.hxx
index 10c1d59..9fda117 100644
--- a/i18npool/source/search/textsearch.hxx
+++ b/i18npool/source/search/textsearch.hxx
@@ -60,7 +60,7 @@ class TextSearch: public cppu::WeakImplHelper

    // define a function pointer for the different search methods
    typedef css::util::SearchResult
        (SAL_CALL TextSearch::*FnSrch)( const OUString& searchStr,
        (TextSearch::*FnSrch)( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );

    FnSrch fnForward;
@@ -80,22 +80,22 @@ class TextSearch: public cppu::WeakImplHelper
    void MakeBackwardTab2();
    sal_Int32 GetDiff( const sal_Unicode ) const;
    /// @throws css::uno::RuntimeException
    css::util::SearchResult SAL_CALL
    css::util::SearchResult
        NSrchFrwrd( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );
    /// @throws css::uno::RuntimeException
    css::util::SearchResult SAL_CALL
    css::util::SearchResult
        NSrchBkwrd( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );

    // Members and methods for the regular expression search
    std::unique_ptr<icu::RegexMatcher> pRegexMatcher;
    /// @throws css::uno::RuntimeException
    css::util::SearchResult SAL_CALL
    css::util::SearchResult
        RESrchFrwrd( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );
    /// @throws css::uno::RuntimeException
    css::util::SearchResult SAL_CALL
    css::util::SearchResult
        RESrchBkwrd( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );
    void RESrchPrepare( const css::util::SearchOptions2&);
@@ -105,11 +105,11 @@ class TextSearch: public cppu::WeakImplHelper
    std::unique_ptr<WLevDistance> pWLD;
    css::uno::Reference < css::i18n::XBreakIterator > xBreak;
    /// @throws css::uno::RuntimeException
    css::util::SearchResult SAL_CALL
    css::util::SearchResult
        ApproxSrchFrwrd( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );
    /// @throws css::uno::RuntimeException
    css::util::SearchResult SAL_CALL
    css::util::SearchResult
        ApproxSrchBkwrd( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );

@@ -119,11 +119,11 @@ class TextSearch: public cppu::WeakImplHelper
    sal_uInt32  mcWildcardEscapeChar;
    bool        mbWildcardAllowSubstring;
    /// @throws css::uno::RuntimeException
    css::util::SearchResult SAL_CALL
    css::util::SearchResult
        WildcardSrchFrwrd( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );
    /// @throws css::uno::RuntimeException
    css::util::SearchResult SAL_CALL
    css::util::SearchResult
        WildcardSrchBkwrd( const OUString& searchStr,
                                sal_Int32 startPos, sal_Int32 endPos );