Remove kernel-compilation in root directory.

kernel-compilation/download.sh

-
-kversion=5.10.157
-nproc=32
-
-apt -y build-dep linux
-mkdir -p compilation && cd compilation
-if [ ! -f linux-"$kversion".tar.xz ]; then
-	wget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-"$kversion".tar.xz
-	tar -xaf linux-"$kversion".tar.xz
-fi
-cd linux-"$kversion"
-
-make olddefconfig
-#make menuconfig
-
-./scripts/config -d CONFIG_MODULE_SIG_ALL -d CONFIG_MODULE_SIG_KEY -d CONFIG_SYSTEM_TRUSTED_KEYS
-./scripts/config -d CONFIG_DEBUG_INFO
-
-# include every modules in the kernel
-cp .config .config.backup
-sed -i 's/=m$/=y/g' .config
-
-make deb-pkg -j"$(nproc)" LOCALVERSION=-"$(dpkg --print-architecture)" KDEB_PKGVERSION="$(make kernelversion)-1"