ltp: remove patches that already have fixes upstream
The following patches has already fixes for the issues they are solving
in upstream.
- 0001-add-_GNU_SOURCE-to-pec_listener.c.patch
- 0011-Rename-sigset-variable-to-sigset1.patch
- 0025-mc_gethost-include-sys-types.h.patch
- 0027-sysconf01-Use-_SC_2_C_VERSION-conditionally.patch
- 0033-shmat1-Cover-GNU-specific-code-under-__USE_GNU.patch
Suggested-by: Yi Zhao <yi.zhao@windriver.com> Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Ross Burton <ross.burton@intel.com>
