[partition] Reduce warnings by removing unused code

src/modules/partition/core/DeviceList.cpp

@@ -1,6 +1,7 @@
 /* === This file is part of Calamares - <https://github.com/calamares> ===
  *
  *   Copyright 2015-2016, Teo Mrnjavac <teo@kde.org>
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
  *
  *   Calamares is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -52,22 +53,6 @@ hasRootPartition( Device* device )
     return false;
 }
 
-/* Unused */
-static bool
-hasMountedPartitions( Device* device )
-{
-    cDebug() << "Checking for mounted partitions in" << device->deviceNode();
-    for ( auto it = PartitionIterator::begin( device ); it != PartitionIterator::end( device ); ++it )
-    {
-        if ( ! ( *it )->isMounted() )
-        {
-            cDebug() << "  .." << ( *it )->partitionPath() << "is mounted on" << ( *it )->mountPoint();
-            return true;
-        }
-    }
-    return false;
-}
-
 static bool
 isIso9660( const Device* device )
 {

src/modules/partition/core/PartUtils.cpp

@@ -1,6 +1,7 @@
 /* === This file is part of Calamares - <https://github.com/calamares> ===
  *
  *   Copyright 2015-2016, Teo Mrnjavac <teo@kde.org>
+ *   Copyright 2018, Adriaan de Groot <groot@kde.org>
  *
  *   Calamares is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -139,7 +140,6 @@ canBeResized( PartitionCoreModule* core, const QString& partitionPath )
     if ( partitionWithOs.startsWith( "/dev/" ) )
     {
         cDebug() << partitionWithOs << "seems like a good path";
-        bool canResize = false;
         DeviceModel* dm = core->deviceModel();
         for ( int i = 0; i < dm->rowCount(); ++i )
         {