Revert "Merge pull request #9 from MultiMC/develop"

This reverts commit ccc86e4e02, reversing
changes made to 306c655ab5.

api/logic/modplatform/technic/SolderPackInstallTask.h

@@ -29,9 +29,6 @@ namespace Technic
     public:
         explicit SolderPackInstallTask(const QUrl &sourceUrl, const QString &minecraftVersion);
 
-        bool canAbort() const override { return true; }
-        bool abort() override;
-
     protected:
         //! Entry point for tasks.
         virtual void executeTask() override;
@@ -46,8 +43,6 @@ namespace Technic
         void extractAborted();
 
     private:
-        bool m_abortable = false;
-
         NetJobPtr m_filesNetJob;
         QUrl m_sourceUrl;
         QString m_minecraftVersion;