remove all .size and .type directives for functions from the asm

these are useless and have caused problems for users trying to build
with non-gnu tools like tcc's assembler.

src/setjmp/i386/longjmp.s

@@ -1,7 +1,5 @@
 .global _longjmp
 .global longjmp
-.type _longjmp,%function
-.type longjmp,%function
 _longjmp:
 longjmp:
 	mov  4(%esp),%edx
@@ -18,5 +16,3 @@ longjmp:
 	mov     %ecx,%esp
 	mov 20(%edx),%ecx
 	jmp *%ecx
-.size _longjmp,.-_longjmp
-.size longjmp,.-longjmp

src/setjmp/i386/setjmp.s

@@ -1,9 +1,6 @@
 .global __setjmp
 .global _setjmp
 .global setjmp
-.type __setjmp,%function
-.type _setjmp,%function
-.type setjmp,%function
 __setjmp:
 _setjmp:
 setjmp:
@@ -18,6 +15,3 @@ setjmp:
 	mov    %ecx, 20(%eax)
 	xor    %eax, %eax
 	ret
-.size __setjmp,.-__setjmp
-.size _setjmp,.-_setjmp
-.size setjmp,.-setjmp

src/setjmp/x86_64/longjmp.s

@@ -1,8 +1,6 @@
 /* Copyright 2011 Nicholas J. Kain, licensed GNU LGPL 2.1 or later */
 .global _longjmp
 .global longjmp
-.type _longjmp,%function
-.type longjmp,%function
 _longjmp:
 longjmp:
 	mov %rsi,%rax           /* val will be longjmp return */
@@ -20,5 +18,3 @@ longjmp:
 	mov %rdx,%rsp
 	mov 56(%rdi),%rdx       /* this is the instruction pointer */
 	jmp *%rdx               /* goto saved address without altering rsp */
-.size _longjmp,.-_longjmp
-.size longjmp,.-longjmp

src/setjmp/x86_64/setjmp.s

@@ -2,9 +2,6 @@
 .global __setjmp
 .global _setjmp
 .global setjmp
-.type __setjmp,%function
-.type _setjmp,%function
-.type setjmp,%function
 __setjmp:
 _setjmp:
 setjmp:
@@ -20,6 +17,3 @@ setjmp:
 	mov %rdx,56(%rdi)
 	xor %rax,%rax           /* always return 0 */
 	ret
-.size __setjmp,.-__setjmp
-.size _setjmp,.-_setjmp
-.size setjmp,.-setjmp