diff --git a/NeoBoot/ubi_reader/ubi_reader_arm/ubi/block/sort.py b/NeoBoot/ubi_reader/ubi_reader_arm/ubi/block/sort.py
deleted file mode 100644
index 6687f9e..0000000
--- a/NeoBoot/ubi_reader/ubi_reader_arm/ubi/block/sort.py
+++ /dev/null
@@ -1,84 +0,0 @@
-#!/usr/bin/python
-def list_by_list(blist, slist):
-    slist_blocks = []
-    for block in blist:
-        if block in slist:
-            slist_blocks.append(block)
-
-    return slist_blocks
-
-
-def by_image_seq(blocks, image_seq):
-    seq_blocks = []
-    for block in blocks:
-        if blocks[block].ec_hdr.image_seq == image_seq:
-            seq_blocks.append(block)
-
-    return seq_blocks
-
-
-def by_range(blocks, block_range):
-    peb_range = range(block_range[0], block_range[1])
-    return [ i for i in blocks if i in peb_range ]
-
-
-def by_leb(blocks):
-    slist_len = len(blocks)
-    slist = ['x'] * slist_len
-    for block in blocks:
-        if blocks[block].leb_num >= slist_len:
-            add_elements = blocks[block].leb_num - slist_len + 1
-            slist += ['x'] * add_elements
-            slist_len = len(slist)
-        slist[blocks[block].leb_num] = block
-
-    return slist
-    return sorted(blocks.iterkeys(), key=lambda x: blocks[x].leb_num)
-
-
-def by_vol_id(blocks, slist = None):
-    vol_blocks = {}
-    for i in blocks:
-        if slist and i not in slist:
-            continue
-        elif not blocks[i].is_valid:
-            continue
-        if blocks[i].vid_hdr.vol_id not in vol_blocks:
-            vol_blocks[blocks[i].vid_hdr.vol_id] = []
-        vol_blocks[blocks[i].vid_hdr.vol_id].append(blocks[i].peb_num)
-
-    return vol_blocks
-
-
-def clean_bad(blocks, slist = None):
-    clean_blocks = []
-    for i in range(0, len(blocks)):
-        if slist and i not in slist:
-            continue
-        if blocks[i].is_valid:
-            clean_blocks.append(i)
-
-    return clean_blocks
-
-
-def by_type(blocks, slist = None):
-    layout = []
-    data = []
-    int_vol = []
-    unknown = []
-    for i in blocks:
-        if slist and i not in slist:
-            continue
-        if blocks[i].is_vtbl and blocks[i].is_valid:
-            layout.append(i)
-        elif blocks[i].is_internal_vol and blocks[i].is_valid:
-            int_vol.append(i)
-        elif blocks[i].is_valid:
-            data.append(i)
-        else:
-            unknown.append(i)
-
-    return (layout,
-     data,
-     int_vol,
-     unknown)
\ No newline at end of file