Linux: Remove generic Implies

The default Linux implementation already handled the Linux generic
ABIs interface used on newer architectures, so there is no need to
Imply the generic any longer.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>

sysdeps/unix/sysv/linux/aarch64/Implies

@@ -1,3 +1,2 @@
 aarch64/nptl
-unix/sysv/linux/generic
 unix/sysv/linux/wordsize-64

sysdeps/unix/sysv/linux/arc/Implies

@@ -1,3 +1 @@
 arc/nptl
-unix/sysv/linux/generic/wordsize-32
-unix/sysv/linux/generic

sysdeps/unix/sysv/linux/csky/Implies

@@ -1,3 +1 @@
-unix/sysv/linux/generic/wordsize-32
-unix/sysv/linux/generic
 csky/nptl

sysdeps/unix/sysv/linux/generic/README

@@ -1,11 +0,0 @@
-This hierarchy supports Linux systems using the new
-asm-generic/unistd.h, which removes many familiar old syscalls.  For
-example, to implement open(), newer Linux architectures require glibc
-to invoke the __NR_openat syscall with AT_FDCWD.  This hierarchy
-provides all those implementations.
-
-It also provides support for 32-bit platforms using the 64-bit kernel
-syscall APIs, as the 32-bit ones are no longer provided.  Note that
-newer ILP32 environments (x32 or AArch64:ILP32, for example) are
-converting to use more 64-bit types in kernel syscalls, so that aspect
-of this support is in more flux as of this writing.

sysdeps/unix/sysv/linux/loongarch/lp64/Implies

@@ -1,3 +1,2 @@
 unix/sysv/linux/loongarch
-unix/sysv/linux/generic
 unix/sysv/linux/wordsize-64

sysdeps/unix/sysv/linux/nios2/Implies

@@ -1,3 +1 @@
 nios2/nptl
-unix/sysv/linux/generic/wordsize-32
-unix/sysv/linux/generic

sysdeps/unix/sysv/linux/or1k/Implies

@@ -1,3 +1 @@
 or1k/nptl
-unix/sysv/linux/generic/wordsize-32
-unix/sysv/linux/generic

sysdeps/unix/sysv/linux/riscv/rv32/Implies

@@ -1,3 +1 @@
 unix/sysv/linux/riscv
-unix/sysv/linux/generic/wordsize-32
-unix/sysv/linux/generic

sysdeps/unix/sysv/linux/riscv/rv64/Implies

@@ -1,3 +1,2 @@
 unix/sysv/linux/riscv
-unix/sysv/linux/generic
 unix/sysv/linux/wordsize-64