bitbake: monitordisk: don't log when not monitoring a filesystem for inodes

Writing a log that the filesystem isn't being monitored for inode usage just
confuses users who are not aware about the nature of inodes in their filesystem,
so don't say anything, just silently disable the monitor.  In general this only
happens on filesystems which don't have a limit on inodes.

(Bitbake rev: ca93bc84ee5fb94a50c11c47e4d212d7da649e24)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/monitordisk.py

@@ -239,11 +239,9 @@ class diskMonitor:
                 freeInode = st.f_favail
 
                 if minInode and freeInode < minInode:
-                    # Some fs formats' (e.g., btrfs) statvfs.f_files (inodes) is
-                    # zero, this is a feature of the fs, we disable the inode
-                    # checking for such a fs.
+                    # Some filesystems use dynamic inodes so can't run out
+                    # (e.g. btrfs). This is reported by the inode count being 0.
                     if st.f_files == 0:
-                        logger.info("Inode check for %s is unavaliable, will remove it from disk monitor" % path)
                         self.devDict[k][2] = None
                         continue
                     # Always show warning, the self.checked would always be False if the action is WARN