Update msal4j-persistence-extension/target/test-classes/log4j.properties

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: ashok672

msal4j-persistence-extension/target/test-classes/log4j.properties

@@ -1,5 +1,10 @@
-log4j.rootLogger=TRACE, stdout
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd'T'HH:mm:ss.SSS} %-5p [%c] - %m%n
+# This file is located under the Maven/Gradle build output directory:
+#   msal4j-persistence-extension/target/test-classes/log4j.properties
+# It should not be tracked in version control and should be removed
+# from the repository, with the entire `target/` directory ignored
+# via .gitignore (or equivalent).
+#
+# The contents below were removed to prevent this accidental artifact
+# from affecting runtime logging configuration. Do not add any active
+# Log4j configuration here; instead, place it under src/test/resources
+# or src/main/resources as appropriate.