clean-up: unused using declarations and includes

Searched source for using declarations.
Checked if those symbols reappear in the source file,
even in comments or dead code but not in #include statements.
If they don't reappear, remove the declaration.
Remove includes whose symbol got removed.

Change-Id: Ibb77163f63c1120070e9518e3dc0a78c6c59fab0
Reviewed-on: https://gerrit.libreoffice.org/24148
Reviewed-by: Jochen Nitschke <j.nitschke+logerrit@ok.de>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

8 files changed, 0 insertions, 8 deletions

diff --git a/chart2/source/controller/chartapiwrapper/AxisWrapper.cxx b/chart2/source/controller/chartapiwrapper/AxisWrapper.cxx
index f574bba59465..94491caa5d50 100644
--- a/chart2/source/controller/chartapiwrapper/AxisWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/AxisWrapper.cxx
@@ -57,7 +57,6 @@ using namespace ::com::sun::star::chart2;
 using namespace ::chart::ContainerHelper;
 
 using ::com::sun::star::beans::Property;
-using ::osl::MutexGuard;
 using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::uno::Any;
diff --git a/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx b/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx
index 00a83c64c53b..4a5e3d64dd2e 100644
--- a/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx
@@ -53,7 +53,6 @@
 using namespace ::com::sun::star;
 using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Sequence;
-using ::osl::MutexGuard;
 using ::com::sun::star::chart2::XAnyDescriptionAccess;
 using ::com::sun::star::chart::XComplexDescriptionAccess;
 using ::com::sun::star::chart::XChartData;
diff --git a/chart2/source/controller/chartapiwrapper/ChartDocumentWrapper.cxx b/chart2/source/controller/chartapiwrapper/ChartDocumentWrapper.cxx
index deb0abe3db87..7379ad17059d 100644
--- a/chart2/source/controller/chartapiwrapper/ChartDocumentWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/ChartDocumentWrapper.cxx
@@ -76,7 +76,6 @@ using ::com::sun::star::uno::UNO_QUERY_THROW;
 using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::beans::Property;
-using ::osl::MutexGuard;
 
 namespace
 {
diff --git a/chart2/source/controller/chartapiwrapper/DataSeriesPointWrapper.cxx b/chart2/source/controller/chartapiwrapper/DataSeriesPointWrapper.cxx
index d5745663a2ec..d8805ea63a00 100644
--- a/chart2/source/controller/chartapiwrapper/DataSeriesPointWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/DataSeriesPointWrapper.cxx
@@ -65,7 +65,6 @@ using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::beans::Property;
 using ::com::sun::star::uno::Any;
-using ::osl::MutexGuard;
 
 namespace
 {
diff --git a/chart2/source/controller/chartapiwrapper/GridWrapper.cxx b/chart2/source/controller/chartapiwrapper/GridWrapper.cxx
index a430ef02d631..45ad726d1c3f 100644
--- a/chart2/source/controller/chartapiwrapper/GridWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/GridWrapper.cxx
@@ -39,7 +39,6 @@ using namespace ::com::sun::star;
 using namespace ::com::sun::star::chart2;
 
 using ::com::sun::star::beans::Property;
-using ::osl::MutexGuard;
 using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Sequence;
 
diff --git a/chart2/source/controller/chartapiwrapper/MinMaxLineWrapper.cxx b/chart2/source/controller/chartapiwrapper/MinMaxLineWrapper.cxx
index 1b7db85eec37..2a0780a78cd6 100644
--- a/chart2/source/controller/chartapiwrapper/MinMaxLineWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/MinMaxLineWrapper.cxx
@@ -36,7 +36,6 @@ using namespace ::com::sun::star;
 using namespace ::com::sun::star::chart2;
 
 using ::com::sun::star::beans::Property;
-using ::osl::MutexGuard;
 using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::uno::Any;
diff --git a/chart2/source/controller/chartapiwrapper/UpDownBarWrapper.cxx b/chart2/source/controller/chartapiwrapper/UpDownBarWrapper.cxx
index 547697bb5204..7d345deeb461 100644
--- a/chart2/source/controller/chartapiwrapper/UpDownBarWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/UpDownBarWrapper.cxx
@@ -36,7 +36,6 @@ using namespace ::com::sun::star;
 using namespace ::com::sun::star::chart2;
 
 using ::com::sun::star::beans::Property;
-using ::osl::MutexGuard;
 using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::uno::Any;
diff --git a/chart2/source/controller/chartapiwrapper/WrappedStatisticProperties.cxx b/chart2/source/controller/chartapiwrapper/WrappedStatisticProperties.cxx
index a73533c87986..729b91ab778b 100644
--- a/chart2/source/controller/chartapiwrapper/WrappedStatisticProperties.cxx
+++ b/chart2/source/controller/chartapiwrapper/WrappedStatisticProperties.cxx
@@ -38,7 +38,6 @@
 using namespace ::com::sun::star;
 using ::com::sun::star::uno::Any;
 using ::com::sun::star::uno::Reference;
-using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::beans::Property;
 
 namespace chart