Revert "PlayerComponent: force seek support in all media"

This reverts commit 23b1efbf072baa29f6d1f51adc7f24ee5a12971f.

Reverted due to issues with Live TV

src/player/PlayerComponent.cpp

@@ -130,8 +130,6 @@ bool PlayerComponent::componentInitialize()
 
   mpv::qt::set_property(m_mpv, "tls-verify", "yes");
 
-  mpv::qt::set_property(m_mpv, "force-seekable", "yes");
-
 #if !defined(Q_OS_WIN) && !defined(Q_OS_MAC)
   QList<QByteArray> list;
   list << "/etc/ssl/certs/ca-certificates.crt"