Revert "package/qt5/qt5webengine: fix comment on GL dependencies"

This reverts commit 6fb4c14ecb1e8f001449830b65ec2a4606b87682. Indeed,
as Peter Seiderer pointed out, the comment is in fact partially
correct: with Qt 5.6, QT5DECLARATIVE_QUICK does require OpenGL
support.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/qt5/qt5webengine/Config.in

@@ -34,7 +34,7 @@ config BR2_PACKAGE_QT5WEBENGINE
 	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_85862 || BR2_PACKAGE_QT5_VERSION_5_6 # libnss
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2, libvpx, qt5base-dbus
 	depends on BR2_USE_WCHAR # libglib2
-	depends on BR2_PACKAGE_QT5_GL_AVAILABLE # qt5base-eglfs
+	depends on BR2_PACKAGE_QT5_GL_AVAILABLE # qt5declarative, qt5base-eglfs
 	depends on BR2_PACKAGE_HAS_LIBEGL # qt5base-eglfs
 	depends on BR2_PACKAGE_HAS_UDEV
 	# v8 (a chromium 3rd-party) compiles its internal host-tools with the