Revert "gdb: fix build with gcc 4.1.2 as host compiler"

Support for such old gcc version is not needed.

This reverts commit 2694d43b05.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

package/devel/gdb/patches/002-remove-arguments.patch

@@ -1,16 +0,0 @@
-# The additional warnings are causing compile errors on gcc version 4.1.2 as
-# a host compiler.
-
---- a/sim/igen/configure
-+++ b/sim/igen/configure
-@@ -4768,8 +4768,8 @@ build_warnings="-Wall -Wdeclaration-afte
- -Wpointer-sign \
- -Wno-unused -Wunused-value -Wunused-function \
- -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
---Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
---Wold-style-declaration -Wold-style-definition"
-+-Wdeclaration-after-statement \
-+-Wold-style-definition"
- 
- # Enable -Wno-format by default when using gcc on mingw since many
- # GCC versions complain about %I64.