Fix "Unknown format" / "Failed to get_static_lib_exports" messages (#4850)

* Disable lief logging
* Revert enable_static_default value

Author: rfezzani

conda_build/config.py

@@ -50,7 +50,7 @@ def set_invocation_time():
 error_overlinking_default = "false"
 error_overdepending_default = "false"
 noarch_python_build_age_default = 0
-enable_static_default = "true"
+enable_static_default = "false"
 no_rewrite_stdout_env_default = "false"
 ignore_verify_codes_default = []
 exit_on_verify_error_default = False

conda_build/os_utils/liefldd.py

@@ -29,6 +29,7 @@
 try:
     import lief
 
+    lief.logging.disable()
     have_lief = True
 except:
     pass

news/4850-Fix-unintended-warnings

@@ -0,0 +1,5 @@
+### Bug fixes
+
+* Disabling LIEF logging to remove "Unknown format" warning message.
+* Revert `enable_static` default value in `conda_build.config` to remove
+  "Failed to get_static_lib_exports" warning messages.