Remove modules relevant to afl-qemu-trace

* dtc, roms/* and slirp are for system emulation
* capstone is not utilized in fuzzing scenarios with AFL++
* meson >= 0.55.3 is available on all supported distro releases

Author: McSinyx

.gitmodules

@@ -1,66 +1,9 @@
-[submodule "roms/seabios"]
-	path = roms/seabios
-	url = https://gitlab.com/qemu-project/seabios.git/
-[submodule "roms/SLOF"]
-	path = roms/SLOF
-	url = https://gitlab.com/qemu-project/SLOF.git
-[submodule "roms/ipxe"]
-	path = roms/ipxe
-	url = https://gitlab.com/qemu-project/ipxe.git
-[submodule "roms/openbios"]
-	path = roms/openbios
-	url = https://gitlab.com/qemu-project/openbios.git
-[submodule "roms/qemu-palcode"]
-	path = roms/qemu-palcode
-	url = https://gitlab.com/qemu-project/qemu-palcode.git
-[submodule "roms/sgabios"]
-	path = roms/sgabios
-	url = https://gitlab.com/qemu-project/sgabios.git
-[submodule "dtc"]
-	path = dtc
-	url = https://gitlab.com/qemu-project/dtc.git
-[submodule "roms/u-boot"]
-	path = roms/u-boot
-	url = https://gitlab.com/qemu-project/u-boot.git
-[submodule "roms/skiboot"]
-	path = roms/skiboot
-	url = https://gitlab.com/qemu-project/skiboot.git
-[submodule "roms/QemuMacDrivers"]
-	path = roms/QemuMacDrivers
-	url = https://gitlab.com/qemu-project/QemuMacDrivers.git
 [submodule "ui/keycodemapdb"]
 	path = ui/keycodemapdb
 	url = https://gitlab.com/qemu-project/keycodemapdb.git
-[submodule "capstone"]
-	path = capstone
-	url = https://gitlab.com/qemu-project/capstone.git
-[submodule "roms/seabios-hppa"]
-	path = roms/seabios-hppa
-	url = https://gitlab.com/qemu-project/seabios-hppa.git
-[submodule "roms/u-boot-sam460ex"]
-	path = roms/u-boot-sam460ex
-	url = https://gitlab.com/qemu-project/u-boot-sam460ex.git
 [submodule "tests/fp/berkeley-testfloat-3"]
 	path = tests/fp/berkeley-testfloat-3
 	url = https://gitlab.com/qemu-project/berkeley-testfloat-3.git
 [submodule "tests/fp/berkeley-softfloat-3"]
 	path = tests/fp/berkeley-softfloat-3
 	url = https://gitlab.com/qemu-project/berkeley-softfloat-3.git
-[submodule "roms/edk2"]
-	path = roms/edk2
-	url = https://gitlab.com/qemu-project/edk2.git
-[submodule "slirp"]
-	path = slirp
-	url = https://gitlab.com/qemu-project/libslirp.git
-[submodule "roms/opensbi"]
-	path = roms/opensbi
-	url = 	https://gitlab.com/qemu-project/opensbi.git
-[submodule "roms/qboot"]
-	path = roms/qboot
-	url = https://gitlab.com/qemu-project/qboot.git
-[submodule "meson"]
-	path = meson
-	url = https://gitlab.com/qemu-project/meson.git
-[submodule "roms/vbootrom"]
-	path = roms/vbootrom
-	url = https://gitlab.com/qemu-project/vbootrom.git

capstone

@@ -262,24 +262,6 @@ then
 else
     git_submodules_action="ignore"
     git_submodules=""
-
-    if ! test -f "$source_path/ui/keycodemapdb/README"
-    then
-        echo
-        echo "ERROR: missing file $source_path/ui/keycodemapdb/README"
-        echo
-        echo "This is not a GIT checkout but module content appears to"
-        echo "be missing. Do not use 'git archive' or GitHub download links"
-        echo "to acquire QEMU source archives. Non-GIT builds are only"
-        echo "supported with source archives linked from:"
-        echo
-        echo "  https://www.qemu.org/download/#source"
-        echo
-        echo "Developers working with GIT can use scripts/archive-source.sh"
-        echo "if they need to create valid source archives."
-        echo
-        exit 1
-    fi
 fi
 git="git"