EPNstderrMonitor: remove static declaration of InfoLoggerMessageOption when sending messages to IL

[ehellbar]

required to allow sending messages to IL with different level

[github-actions]

REQUEST FOR PRODUCTION RELEASES:
To request your PR to be included in production software, please add the corresponding labels called "async-" to your PR. Add the labels directly (if you have the permissions) or add a comment of the form (note that labels are separated by a ",")

+async-label <label1>, <label2>, !<label3> ...

This will add <label1> and <label2> and removes <label3>.

The following labels are available
async-2023-pbpb-apass4
async-2023-pp-apass4
async-2024-pp-apass1
async-2022-pp-apass7
async-2024-pp-cpass0
async-2024-PbPb-apass1
async-2024-ppRef-apass1
async-2024-PbPb-apass2
async-2023-PbPb-apass5

[alibuild]

Error while checking build/O2/fullCI_slc9 for 077fbb9 at 2025-06-13 05:26:

++ cp /sw/slc9_x86-64/O2/14366-slc9_x86-64-local3/compile_commands.json .
+++ python3 -c 'import json, os; print(os.path.commonprefix([x["file"] for x in json.loads(open("compile_commands.json").read()) if "sw/BUILD" not in x["file"] and "G__" not in x["file"] and x["file"].endswith(".cxx")]))'
++ O2_SRC=/sw/SOURCES/O2/14366-slc9_x86-64/0/
++ [[ -e /sw/SOURCES/O2/14366-slc9_x86-64/0//CMakeLists.txt ]]
++ [[ -d /sw/SOURCES/O2/14366-slc9_x86-64/0//.git ]]
++ [[ -n 81604b4d553866bed980fa5587b98bd4c2884c06 ]]
++ pushd /sw/SOURCES/O2/14366-slc9_x86-64/0/
/sw/SOURCES/O2/14366-slc9_x86-64/0 /sw/BUILD/f6ba28f53da31e117b192649f0233507f90a5baf/o2checkcode
++ git diff --name-only 81604b4d553866bed980fa5587b98bd4c2884c06...077fbb9e9b0e17e13af85c22166ce1e789a2f3a1
++ grep -E '\.cxx$|\.h$'
++ sort -u
++ git ls-files --others --exclude-standard
+++ cat /sw/BUILD/f6ba28f53da31e117b192649f0233507f90a5baf/o2checkcode/changed
+++ wc -l
++ [[ 1 -le 50 ]]
+++ xargs echo
+++ read FILE
+++ sed -e 's/ /:/g'
++++ cat /sw/BUILD/f6ba28f53da31e117b192649f0233507f90a5baf/o2checkcode/changed
+++ [[ -e /sw/SOURCES/O2/14366-slc9_x86-64/0//Utilities/EPNMonitoring/src/EPNstderrMonitor.cxx ]]
+++ echo Utilities/EPNMonitoring/src/EPNstderrMonitor.cxx
+++ read FILE
++ O2_CHECKCODE_CHANGEDFILES=Utilities/EPNMonitoring/src/EPNstderrMonitor.cxx
++ [[ ! -n Utilities/EPNMonitoring/src/EPNstderrMonitor.cxx ]]
++ popd
/sw/BUILD/f6ba28f53da31e117b192649f0233507f90a5baf/o2checkcode
++ ThinCompilationsDatabase.py -exclude-files '(?:.*G\_\_.*\.cxx|.*\.pb.cc|.*\_amalgamated\..*)' -use-files Utilities/EPNMonitoring/src/EPNstderrMonitor.cxx
input queue has size 0
output queue has size 0
++ cp thinned_compile_commands.json compile_commands.json
++ CHECKS='-*,modernize-avoid-bind,modernize-deprecated-headers,modernize-make-shared,modernize-raw-string-literal,modernize-redundant-void-arg,modernize-replace-auto-ptr,modernize-replace-random-shuffle,modernize-shrink-to-fit,modernize-unary-static-assert,modernize-use-equals-default,modernize-use-noexcept,modernize-use-nullptr,modernize-use-override,modernize-use-transparent-functors,modernize-use-uncaught-exceptions,readability-braces-around-statements'
++ tee error-log.txt
+++ which O2codecheck
+++ find /sw/slc9_x86-64/GCC-Toolchain/v14.2.0-alice2-1/lib -name crtbegin.o -exec dirname '{}' ';'
++ run_O2CodeChecker.py -j 32 -clang-tidy-binary /sw/slc9_x86-64/o2codechecker/v18.1.2.1-local1/bin/O2codecheck -clang-apply-replacements-binary /sw/slc9_x86-64/Clang/v18.1.8-21/bin-safe/clang-apply-replacements -extra-args=--extra-arg=--gcc-install-dir=/sw/slc9_x86-64/GCC-Toolchain/v14.2.0-alice2-1/lib/gcc/x86_64-unknown-linux-gnu/14.2.0 '-header-filter=.*SOURCES(?!.*/3rdparty/).*' '-checks=-*,modernize-avoid-bind,modernize-deprecated-headers,modernize-make-shared,modernize-raw-string-literal,modernize-redundant-void-arg,modernize-replace-auto-ptr,modernize-replace-random-shuffle,modernize-shrink-to-fit,modernize-unary-static-assert,modernize-use-equals-default,modernize-use-noexcept,modernize-use-nullptr,modernize-use-override,modernize-use-transparent-functors,modernize-use-uncaught-exceptions,readability-braces-around-statements'
No checks enabled.
Unable to run clang-tidy.

Full log here.