Remove some unneeded globals

pypy3.9.spec

@@ -53,9 +53,6 @@ URL:            http://pypy.org/
 # Should we build the emacs JIT-viewing mode?
 %global with_emacs 1
 
-# Easy way to enable/disable verbose logging:
-%global verbose_logs 0
-
 # Forcibly use the shadow-stack option for detecting GC roots, rather than
 # relying on hacking up generated assembler with regexps:
 %global shadow_stack 1
@@ -63,8 +60,6 @@ URL:            http://pypy.org/
 # Easy way to turn off the selftests:
 %global run_selftests 1
 
-%global pylibver 3
-
 # We refer to this subdir of the source tree in a few places during the build:
 %global goal_dir pypy/goal
 
@@ -303,7 +298,7 @@ for f in rpython/translator/goal/bpnn.py ; do
 done
 
 # Replace all lib-python and lib_pypy python shebangs with pypy3 (those will be shipped with pypy3-libs)
-find lib-python/%{pylibver} lib_pypy -name "*.py" -exec \
+find lib-python/3 lib_pypy -name "*.py" -exec \
   sed -r -i '1s@^#!\s*/usr/bin.*(python|pypy).*@#!/usr/bin/%{name}@' \
     "{}" \
     \;