Apply suggestion from @Gcolon021

Author: Gcolon021

pic-sure-api-war/src/main/java/edu/harvard/dbmi/avillach/security/AuditLoggingFilter.java

@@ -205,10 +205,7 @@ public void filter(ContainerRequestContext requestContext, ContainerResponseCont
                 metadata.put("user_email", userEmail);
             }
 
-            // Originating caller (e.g. PYTHON_ADAPTER / R_ADAPTER), set by the
-            // adapters via the X-Client-Type header. Recorded as "caller" to
-            // distinguish it from the top-level client_type, which identifies
-            // the emitting service ("api").
+            // Originating caller (e.g. PYTHON_ADAPTER / R_ADAPTER)
             String caller = httpServletRequest.getHeader("X-Client-Type");
             if (caller != null && !caller.isEmpty()) {
                 metadata.put("caller", caller);