support/config-fragments/autobuild: reduce ARM internal toolchain

Building internal toolchains takes a long time, and since the
differences between the 3 internal ARM toolchains is just the libc,
and we're already testing uclibc/musl with external toolchains, it
doesn't make much sense to build 3 different ARM internal toolchains.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 61fe61af31)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>

support/config-fragments/autobuild/br-arm-internal-full.config

@@ -1,5 +0,0 @@
-BR2_arm=y
-BR2_ARM_EABI=y
-BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
-BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
-BR2_TOOLCHAIN_BUILDROOT_CXX=y

support/config-fragments/autobuild/br-arm-internal-musl.config

@@ -1,4 +0,0 @@
-BR2_arm=y
-BR2_cortex_a8=y
-BR2_TOOLCHAIN_BUILDROOT_MUSL=y
-BR2_TOOLCHAIN_BUILDROOT_CXX=y

support/config-fragments/autobuild/toolchain-configs.csv

@@ -44,9 +44,7 @@ support/config-fragments/autobuild/bootlin-x86-64-uclibc.config,x86_64
 support/config-fragments/autobuild/bootlin-xtensa-uclibc.config,x86_64
 support/config-fragments/autobuild/br-arm-basic.config,x86_64
 support/config-fragments/autobuild/br-arm-full-nothread.config,x86_64
-support/config-fragments/autobuild/br-arm-internal-full.config,any
 support/config-fragments/autobuild/br-arm-internal-glibc.config,any
-support/config-fragments/autobuild/br-arm-internal-musl.config,any
 support/config-fragments/autobuild/br-i386-pentium4-full.config,x86_64
 support/config-fragments/autobuild/br-microblazeel-full-internal.config,any
 support/config-fragments/autobuild/br-mips64-n64-full.config,x86_64