btrfs-progs: remove btrfs-fragments

The btrfs-fragments utility generates a html page with a set of images
representing block groups and visualises fragmentation. Though this
might be useful, the build has been broken since commit 877f512
("btrfs-progs: sync block group item accessors from kernel"), version
5.7. Also it's been out of date regarding newly added trees or data
structure updates and does not work correctly anymore.

Signed-off-by: David Sterba <dsterba@suse.com>

Author: kdave

.gitignore

@@ -8,8 +8,6 @@
 /btrfs.static
 /btrfs-map-logical
 /btrfs-map-logical.static
-/btrfs-fragments
-/btrfs-fragments.static
 /btrfsck
 /mkfs.btrfs
 /mkfs.btrfs.static

Makefile

@@ -359,7 +359,7 @@ progs_build = $(progs_install) btrfsck btrfs-corrupt-block
 
 # All programs. Use := instead of = so that this is expanded before we reassign
 # progs_build below.
-progs := $(progs_build) btrfs-convert btrfs-fragments btrfs-sb-mod
+progs := $(progs_build) btrfs-convert btrfs-sb-mod
 
 ifneq ($(DISABLE_BTRFSCONVERT),1)
 progs_install += btrfs-convert
@@ -378,7 +378,6 @@ endif
 # specify btrfs_foo_libs = <list of libs>; see $($(subst...)) rules below
 btrfs_convert_cflags = -DBTRFSCONVERT_EXT2=$(BTRFSCONVERT_EXT2)
 btrfs_convert_cflags += -DBTRFSCONVERT_REISERFS=$(BTRFSCONVERT_REISERFS)
-btrfs_fragments_libs = -lgd -lpng -ljpeg -lfreetype
 cmds_restore_cflags = -DCOMPRESSION_LZO=$(COMPRESSION_LZO) -DCOMPRESSION_ZSTD=$(COMPRESSION_ZSTD)
 
 ifeq ($(CRYPTOPROVIDER_BUILTIN),1)