[libcalamaresui] Remove the signal done() from ViewStep

- The signal is emitted, generally from next(), but not actually used.

src/libcalamaresui/viewpages/ViewStep.h

@@ -103,7 +103,6 @@ public:
 
 signals:
     void nextStatusChanged( bool status );
-    void done();
 
     /* Emitted when the viewstep thinks it needs more space than is currently
      * available for display. @p enlarge is the requested additional space,

src/modules/finished/FinishedViewStep.cpp

@@ -70,7 +70,6 @@ FinishedViewStep::widget()
 void
 FinishedViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/interactiveterminal/InteractiveTerminalViewStep.cpp

@@ -56,7 +56,6 @@ InteractiveTerminalViewStep::widget()
 void
 InteractiveTerminalViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/keyboard/KeyboardViewStep.cpp

@@ -68,8 +68,6 @@ KeyboardViewStep::widget()
 void
 KeyboardViewStep::next()
 {
-    //TODO: actually save those settings somewhere
-    emit done();
 }
 
 

src/modules/license/LicenseViewStep.cpp

@@ -62,7 +62,6 @@ LicenseViewStep::widget()
 void
 LicenseViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/locale/LocaleViewStep.cpp

@@ -193,7 +193,6 @@ LocaleViewStep::widget()
 void
 LocaleViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/netinstall/NetInstallViewStep.cpp

@@ -72,7 +72,6 @@ NetInstallViewStep::widget()
 void
 NetInstallViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/partition/gui/PartitionViewStep.cpp

@@ -294,23 +294,19 @@ PartitionViewStep::next()
         }
         else if ( m_choicePage->currentChoice() == ChoicePage::Erase )
         {
-            emit done();
             return;
         }
         else if ( m_choicePage->currentChoice() == ChoicePage::Alongside )
         {
-            emit done();
             return;
         }
         else if ( m_choicePage->currentChoice() == ChoicePage::Replace )
         {
-            emit done();
             return;
         }
         cDebug() << "Choice applied: " << m_choicePage->currentChoice();
         return;
     }
-    emit done();
 }
 
 

src/modules/plasmalnf/PlasmaLnfViewStep.cpp

@@ -79,7 +79,6 @@ PlasmaLnfViewStep::widget()
 void
 PlasmaLnfViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/summary/SummaryViewStep.cpp

@@ -54,7 +54,6 @@ SummaryViewStep::widget()
 void
 SummaryViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/tracking/TrackingViewStep.cpp

@@ -70,7 +70,6 @@ TrackingViewStep::widget()
 void
 TrackingViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/users/UsersViewStep.cpp

@@ -64,7 +64,6 @@ UsersViewStep::widget()
 void
 UsersViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/webview/WebViewStep.cpp

@@ -75,7 +75,6 @@ WebViewStep::widget()
 void
 WebViewStep::next()
 {
-    emit done();
 }
 
 

src/modules/welcome/WelcomeViewStep.cpp

@@ -63,7 +63,6 @@ WelcomeViewStep::widget()
 void
 WelcomeViewStep::next()
 {
-    emit done();
 }