[FFM-10136] - Drop SSE event log down from INFO to DEBUG (#170)

What
Change SSE event log from INFO to DEBUG

Why
Remove excessive logging at INFO level

Testing
Manual

Author: andybharness

src/main/java/io/harness/cf/client/connector/EventSource.java

@@ -179,7 +179,7 @@ public void onResponse(@NotNull Call call, @NotNull Response response) throws IO
 
       String line;
       while ((line = reader.readUtf8Line()) != null) {
-        log.info("SSE stream data: {}", line);
+        log.debug("SSE stream data: {}", line);
 
         if (line.startsWith("data:")) {
           Message msg = gson.fromJson(line.substring(6), Message.class);