src.ctf.fs: remove ctf_fs_component_create

src.ctf.fs: remove ctf_fs_component_create

Remove this function, as it's now a simple wrapper around constructing a
ctf_fs_component.

Change-Id: Ifc6c751ff66f43c81c1a0abd6d7b27393b96f4ad
Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
Reviewed-on: https://review.lttng.org/c/babeltrace/+/8307
Reviewed-by: Philippe Proulx <eeppeliteloop@gmail.com>
Reviewed-on: https://review.lttng.org/c/babeltrace/+/12334
Tested-by: jenkins <jenkins@lttng.org>