Remove excess newlines

A ridiculously fast way of doing this is:

for i in $(pcregrep -l -M -r --include='.*[hc]xx$' \
  --exclude-dir=workdir --exclude-dir=instdir '^
{3,}' .)
do
    perl -0777 -i -pe 's/^
{3,}/

/gm' $i
done

Change-Id: Iebb93eccbee9e4fc5c4380474ba595858a27ac2c
Reviewed-on: https://gerrit.libreoffice.org/22224
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>

4 files changed, 0 insertions, 23 deletions

diff --git a/i18nlangtag/source/isolang/inunx.cxx b/i18nlangtag/source/isolang/inunx.cxx
index fb91b090222b..cf0e5f4854cc 100644
--- a/i18nlangtag/source/isolang/inunx.cxx
+++ b/i18nlangtag/source/isolang/inunx.cxx
@@ -35,12 +35,10 @@
 #include "i18nlangtag/mslangid.hxx"
 
 
-
 static LanguageType nImplSystemLanguage = LANGUAGE_DONTKNOW;
 static LanguageType nImplSystemUILanguage = LANGUAGE_DONTKNOW;
 
 
-
 // Get locale of category LC_CTYPE of environment variables
 static const sal_Char* getLangFromEnvironment()
 {
@@ -59,7 +57,6 @@ static const sal_Char* getLangFromEnvironment()
 }
 
 
-
 // Get locale of category LC_MESSAGES of environment variables
 static const sal_Char* getUILangFromEnvironment()
 {
@@ -80,7 +77,6 @@ static const sal_Char* getUILangFromEnvironment()
 }
 
 
-
 typedef const sal_Char * (*getLangFromEnv)();
 
 static void getPlatformSystemLanguageImpl( LanguageType& rSystemLanguage,
@@ -122,7 +118,6 @@ static void getPlatformSystemLanguageImpl( LanguageType& rSystemLanguage,
 }
 
 
-
 LanguageType MsLangId::getPlatformSystemLanguage()
 {
     getPlatformSystemLanguageImpl( nImplSystemLanguage, &getLangFromEnvironment);
@@ -130,7 +125,6 @@ LanguageType MsLangId::getPlatformSystemLanguage()
 }
 
 
-
 LanguageType MsLangId::getPlatformSystemUILanguage()
 {
     getPlatformSystemLanguageImpl( nImplSystemUILanguage, &getUILangFromEnvironment);
diff --git a/i18nlangtag/source/isolang/inwnt.cxx b/i18nlangtag/source/isolang/inwnt.cxx
index 158dd8bdf627..8521e5469924 100644
--- a/i18nlangtag/source/isolang/inwnt.cxx
+++ b/i18nlangtag/source/isolang/inwnt.cxx
@@ -37,7 +37,6 @@ static LanguageType nImplSystemLanguage = LANGUAGE_DONTKNOW;
 static LanguageType nImplSystemUILanguage = LANGUAGE_DONTKNOW;
 
 
-
 static LanguageType GetSVLang( LANGID nWinLangId )
 {
     // No Translation, we work with the original MS code without the SORT_ID.
@@ -47,7 +46,6 @@ static LanguageType GetSVLang( LANGID nWinLangId )
 }
 
 
-
 typedef LANGID (WINAPI *getLangFromEnv)();
 
 static void getPlatformSystemLanguageImpl( LanguageType& rSystemLanguage,
@@ -81,7 +79,6 @@ static void getPlatformSystemLanguageImpl( LanguageType& rSystemLanguage,
 }
 
 
-
 LanguageType MsLangId::getPlatformSystemLanguage()
 {
     getPlatformSystemLanguageImpl( nImplSystemLanguage,
@@ -90,7 +87,6 @@ LanguageType MsLangId::getPlatformSystemLanguage()
 }
 
 
-
 LanguageType MsLangId::getPlatformSystemUILanguage()
 {
     // TODO: this could be distinguished, #if(WINVER >= 0x0500)
diff --git a/i18nlangtag/source/isolang/isolang.cxx b/i18nlangtag/source/isolang/isolang.cxx
index 8718e2f8ecad..b50ae484cc7b 100644
--- a/i18nlangtag/source/isolang/isolang.cxx
+++ b/i18nlangtag/source/isolang/isolang.cxx
@@ -28,7 +28,6 @@
 using namespace com::sun::star;
 
 
-
 static const LanguageType kSAME = 0xffff;
 
 namespace {
@@ -125,7 +124,6 @@ struct IsoLangOtherEntry
 };
 
 
-
 // Entries for languages are lower case, for countries upper case, as
 // recommended by rfc5646 (obsoletes rfc4646 (obsoletes rfc3066 (obsoletes
 // rfc1766))). convertIsoNamesToLanguage(), convertLocaleToLanguageImpl()
@@ -803,7 +801,6 @@ css::lang::Locale Bcp47CountryEntry::getLocale() const
 }
 
 
-
 // In this table are the countries which should mapped to a specific
 // english language
 static IsoLangEngEntry const aImplIsoLangEngEntries[] =
@@ -872,7 +869,6 @@ static IsoLangEngEntry const aImplIsoLangEngEntries[] =
 };
 
 
-
 static IsoLangNoneStdEntry const aImplIsoNoneStdLangEntries[] =
 {
     { LANGUAGE_NORWEGIAN_BOKMAL,            "no", "BOK"      }, // registered subtags for "no" in rfc1766
@@ -885,7 +881,6 @@ static IsoLangNoneStdEntry const aImplIsoNoneStdLangEntries[] =
 };
 
 
-
 // in this table are only names to find the best language
 static IsoLangNoneStdEntry const aImplIsoNoneStdLangEntries2[] =
 {
@@ -896,7 +891,6 @@ static IsoLangNoneStdEntry const aImplIsoNoneStdLangEntries2[] =
 };
 
 
-
 // in this table are only names to find the best language
 static IsoLangOtherEntry const aImplOtherEntries[] =
 {
@@ -922,7 +916,6 @@ static IsoLangOtherEntry const aImplPrivateUseEntries[] =
 };
 
 
-
 // static
 void MsLangId::Conversion::convertLanguageToLocaleImpl( LanguageType nLang,
         css::lang::Locale & rLocale, bool bIgnoreOverride )
@@ -1006,7 +999,6 @@ Label_Override_Lang_Locale:
 }
 
 
-
 // static
 css::lang::Locale MsLangId::Conversion::getLocale( const IsoLanguageCountryEntry * pEntry )
 {
@@ -1155,7 +1147,6 @@ css::lang::Locale MsLangId::Conversion::lookupFallbackLocale(
 }
 
 
-
 // static
 LanguageType MsLangId::Conversion::convertPrivateUseToLanguage( const OUString& rPriv )
 {
@@ -1358,7 +1349,6 @@ LanguageType MsLangId::Conversion::convertIsoNamesToLanguage( const OUString& rL
 }
 
 
-
 // static
 LanguageType MsLangId::Conversion::convertIsoNamesToLanguage( const OString& rLang,
         const OString& rCountry )
@@ -1369,7 +1359,6 @@ LanguageType MsLangId::Conversion::convertIsoNamesToLanguage( const OString& rLa
 }
 
 
-
 struct IsoLangGLIBCModifiersEntry
 {
     LanguageType  mnLang;
diff --git a/i18nlangtag/source/languagetag/languagetag.cxx b/i18nlangtag/source/languagetag/languagetag.cxx
index 9d0b29589263..782a7e247dbb 100644
--- a/i18nlangtag/source/languagetag/languagetag.cxx
+++ b/i18nlangtag/source/languagetag/languagetag.cxx
@@ -2016,8 +2016,6 @@ bool LanguageTag::isValidBcp47() const
 }
 
 
-
-
 LanguageTag & LanguageTag::makeFallback()
 {
     if (!mbIsFallback)