DOCS-15474: reword profile performance and add unencrypted data expos… (#3689) (#4035)

* DOCS-15474: reword profile performance and add unencrypted data exposure risk

* PRR fixes

(cherry picked from commit 822b69e)

Author: Chris Cho

source/includes/warning-profiler-performance.rst

@@ -1,9 +1,8 @@
-.. important::
-   
-   Profiling can impact performance and shares settings with the system
-   log. Carefully consider any performance and security implications
-   before configuring and enabling the profiler on a production
-   deployment.
+.. warning::
+
+   Profiling can degrade performance and expose unencrypted query data in the
+   system log. Carefully consider any performance and security implications
+   before configuring and enabling the profiler on a production deployment.
 
    See :ref:`database-profiling-overhead` for more information on
    potential performance degradation.