!19 Remove redundant gdb from BuildRequires

From: @fly_fzc
Reviewed-by: @zhujianwei001
Signed-off-by: @zhujianwei001

tpm2-tools.spec

@@ -1,6 +1,6 @@
 Name:          tpm2-tools
 Version:       5.0
-Release:       2
+Release:       3
 Summary:       A TPM2.0 testing tool based on TPM2.0-TSS
 License:       BSD
 URL:           https://github.com/tpm2-software/tpm2-tools
@@ -10,7 +10,7 @@ Patch0:        backport-Don-t-assume-end-of-argv-is-NULL.patch
 
 BuildRequires: gcc-c++ libtool autoconf-archive pkgconfig(cmocka) pkgconfig(libcurl) pkgconfig(openssl)
 BuildRequires: pkgconfig(tss2-mu) pkgconfig(tss2-sys) pkgconfig(tss2-esys) pkgconfig(uuid) git libgcrypt
-BuildRequires: libgcrypt-devel gdb
+BuildRequires: libgcrypt-devel
 Requires:  tpm2-tss >= 2.3.1
 Requires:  tpm2-tools-help = %{version}-%{release}
 Obsoletes: tpm2-tools <= 2.1.1-2
@@ -58,6 +58,9 @@ make check
 %{_mandir}/*/*
 
 %changelog
+* Mon Jul 26 2021 fuanan <fuanan3@huawei.com> - 5.0-3
+- Remove redundant gdb from BuildRequires
+
 * Fri Apr 30 2021 Hugel <gengqihu1@huawei.com> - 5.0-2
 - fix segmentation fault on tpm2