Remove .gitignore from build script

build.sh

@@ -10,6 +10,7 @@ cp -r . ../moodle_logstore_build
 find ../moodle_logstore_build -type d -name 'tests' | xargs rm -rf
 find ../moodle_logstore_build -type d -name 'docs' | xargs rm -rf
 find ../moodle_logstore_build -type d -name '.git' | xargs rm -rf
+find ../moodle_logstore_build -type f -name '.gitignore' | xargs rm -rf
 find ../moodle_logstore_build -type f -name 'composer.*' | xargs rm -rf
 find ../moodle_logstore_build -type f -name 'phpunit.*' | xargs rm -rf
 find ../moodle_logstore_build -type f -name '*.md' | xargs rm -rf