Skip elixir which is now in Pro (#3230)

* Skip elixir which is now in Pro

test plan:
see related PR in semgrep

* adding more comments in codemapignore

.codemapignore

@@ -0,0 +1,19 @@
+# -*- sh -*-
+# gitignore-like file for Codemap (see https://github.com/aryx/codemap)
+# The goal here is to just show and count the rules in codemap
+
+# skipping all files, targets and rules (but rules will be restored below)
+[a-z]*/**/*.*
+
+# restore directories which are not languages
+# coupling: see scripts/run-test rule_folders variable
+!libsonnet/
+!scripts/
+!stats/
+# restore also fingerprints/ ? trusted_python/ ? 
+
+# do not skip the rules
+![a-z]*/**/*.yaml
+
+# pad stuff
+/TODO/

scripts/run-tests

@@ -40,12 +40,12 @@ fi
 # may contain .yml files that are not Semgrep rules and would result
 # in errors.
 #
-# Skipping the "Apex" folder because it will require splitting test logic
+# Skipping the "Apex" and "Elixir" folders because it will require splitting test logic
 # to run Semgrep OSS and Semgrep Pro with different expected results.
 #
 set_rule_folders() {
   rule_folders=$(find . -mindepth 1 -maxdepth 1 -type d \
-    | grep -v '^./\(\..*\|stats\|trusted_python\|fingerprints\|scripts\|libsonnet\|apex\)/\?$' \
+    | grep -v '^./\(\..*\|stats\|trusted_python\|fingerprints\|scripts\|libsonnet\|apex\|elixir\)/\?$' \
     | sort)
   if [[ -z "$rule_folders" ]]; then
     error "Cannot find any rule folders to scan in $(pwd)"