Also drop bullet point in LangRef

Author: nikic

llvm/docs/LangRef.rst

@@ -3273,7 +3273,6 @@ specifications are given in this list:
 -  ``p[n]:64:64:64`` - Other address spaces are assumed to be the
    same as the default address space.
 -  ``S0`` - natural stack alignment is unspecified
--  ``i1:8:8`` - i1 is 8-bit (byte) aligned
 -  ``i8:8:8`` - i8 is 8-bit (byte) aligned as mandated
 -  ``i16:16:16`` - i16 is 16-bit aligned
 -  ``i32:32:32`` - i32 is 32-bit aligned