Ext2FS: Put bg_used_dirs_count debug logging behind EXT2_DEBUG

Kernel/FileSystem/Ext2FileSystem.cpp

@@ -666,7 +666,7 @@ void Ext2FS::free_inode(Ext2FSInode& inode)
     if (inode.is_directory()) {
         auto& bgd = const_cast<ext2_group_desc&>(group_descriptor(group_index_from_inode(inode.index())));
         --bgd.bg_used_dirs_count;
-        dbgln("Ext2FS[{}]::free_inode(): Decremented bg_used_dirs_count to {} for inode {}", fsid(), bgd.bg_used_dirs_count, inode.index());
+        dbgln_if(EXT2_DEBUG, "Ext2FS[{}]::free_inode(): Decremented bg_used_dirs_count to {} for inode {}", fsid(), bgd.bg_used_dirs_count, inode.index());
         m_block_group_descriptors_dirty = true;
     }