Remove unnecessary BuildRequires

These packages are either not needed, or are brought in anyway by their *-devel sub-packgages.

It is possible to check whether the MySQL miss something by searching through the CMake checks, for "EXECUTABLE-NOTFOUND" keyword.
Some are expected to be missing. e.g. Git.
We don't want the MySQL to try to additional sources from web from git during compilation (not like it can anyway, but without the git, CMake won't even try)

List of currently not found executables, for future reference:
  GIT_EXECUTABLE:FILEPATH=GIT_EXECUTABLE-NOTFOUND
  DOXYGEN_EXECUTABLE:FILEPATH=DOXYGEN_EXECUTABLE-NOTFOUND
  DOXYGEN_DOT_EXECUTABLE:FILEPATH=DOXYGEN_DOT_EXECUTABLE-NOTFOUND
  CTAGS_EXECUTABLE:FILEPATH=CTAGS_EXECUTABLE-NOTFOUND
  PATCHELF_EXECUTABLE:FILEPATH=PATCHELF_EXECUTABLE-NOTFOUND

mysql8.0.spec

@@ -150,7 +150,6 @@ BuildRequires:    libaio-devel
 BuildRequires:    libedit-devel
 BuildRequires:    libevent-devel
 BuildRequires:    libicu-devel
-BuildRequires:    lz4
 BuildRequires:    lz4-devel
 BuildRequires:    mecab-devel
 BuildRequires:    bison
@@ -166,7 +165,6 @@ BuildRequires:    perl-generators
 BuildRequires:    rpcgen
 BuildRequires:    libtirpc-devel
 BuildRequires:    protobuf-lite-devel
-BuildRequires:    zlib
 BuildRequires:    zlib-devel
 BuildRequires:    multilib-rpm-config
 # Tests requires time and ps and some perl modules
@@ -211,7 +209,6 @@ BuildRequires:    perl(Time::HiRes)
 BuildRequires:    perl(Time::localtime)
 BuildRequires:    perl(warnings)
 BuildRequires:    systemd
-BuildRequires:    make
 
 # Since MySQL 8.0.28
 BuildRequires:    libfido2-devel