Log machinery info in machinery.init()

Now that we moved all Qt related things out of `qutebrowser.utils.log` we can import
`qutebrowser.utils.log` in `qutebrowser.qt.machinery`, and therefore move the machinery
log where it belongs.

qutebrowser/misc/earlyinit.py

@@ -299,7 +299,6 @@ def init_log(args):
     log.init_log(args)
     qtlog.init(args)
     log.init.debug("Log initialized.")
-    log.init.debug(str(machinery.INFO))
 
 
 def check_optimize_flag():

qutebrowser/qt/machinery.py

@@ -18,6 +18,8 @@
 import dataclasses
 from typing import Optional, Dict
 
+from qutebrowser.utils import log
+
 # Packagers: Patch the line below to change the default wrapper for Qt 6 packages, e.g.:
 # sed -i 's/_DEFAULT_WRAPPER = "PyQt5"/_DEFAULT_WRAPPER = "PyQt6"/' qutebrowser/qt/machinery.py
 #
@@ -280,6 +282,7 @@ def init(args: argparse.Namespace) -> SelectionInfo:
     info = _select_wrapper(args)
     if info.wrapper is not None:
         _set_globals(info)
+        log.init.debug(str(INFO))
 
     # If info is None here (no Qt wrapper available), we'll show an error later
     # in earlyinit.py.