another round of Appimage cleanup

packaging/appimage/3rdparty/CMakeLists.txt

@@ -72,14 +72,11 @@ add_subdirectory( ext_freetype )
 add_subdirectory( ext_harfbuzz )
 add_subdirectory( ext_sqlite )
 add_subdirectory( ext_openssl )
-add_subdirectory( ext_tcl )
-add_subdirectory( ext_postgresql )
 add_subdirectory( ext_qt )
 add_subdirectory( ext_phonon )
 add_subdirectory( ext_gpgme )
 add_subdirectory( ext_gcrypt )
 add_subdirectory( ext_frameworks )
-add_subdirectory( ext_xmlsec1 )
 add_subdirectory( ext_libsndfile )
 add_subdirectory( ext_libsamplerate )
 add_subdirectory( ext_alsa )

packaging/appimage/3rdparty/ext_xmlsec1/CMakeLists.txt

-# aqbanking checks only for xmlsec1-gnutls >= 1.0.0 so we don't need openssl and nss
-# we need gcrypt though because xmlsec-gnutls library requires xmlsec-gcrypt
-ExternalProject_Add(
-  ext_xmlsec1
-  DOWNLOAD_DIR ${EXT_DOWNLOAD_DIR}
-  URL https://www.aleksey.com/xmlsec/download/xmlsec1-1.2.26.tar.gz
-  URL_MD5 9c4aaf9ff615a73921b9e3bf4988d878
-
-  CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=${EXT_INSTALL_DIR} ${AT_HOST} ${AT_SHARED_ONLY} --without-openssl --without-nss --disable-crypto-dl
-  BUILD_COMMAND $(MAKE)
-  INSTALL_COMMAND $(MAKE) install
-
-  DEPENDS ext_xslt ext_gcrypt ext_gnutls
-)