Removed unused method

Author: Roman Koshelev

runtime/RuntimeLogger.cc

@@ -313,39 +313,6 @@ RuntimeLogger::preallocate() {
     // the user is already willing to invoke this up front cost.
 }
 
-/**
-* Internal helper function to wait for AIO completion.
-*/
-void
-RuntimeLogger::waitForAIO() {
-    if (hasOutstandingOperation) {
-        if (aio_error(&aioCb) == EINPROGRESS) {
-            const struct aiocb *const aiocb_list[] = {&aioCb};
-            int err = aio_suspend(aiocb_list, 1, NULL);
-
-            if (err != 0)
-                perror("LogCompressor's Posix AIO suspend operation failed");
-        }
-
-        int err = aio_error(&aioCb);
-        ssize_t ret = aio_return(&aioCb);
-
-        if (err != 0) {
-            fprintf(stderr, "LogCompressor's POSIX AIO failed with %d: %s\r\n",
-                    err, strerror(err));
-        } else if (ret < 0) {
-            perror("LogCompressor's Posix AIO Write operation failed");
-        }
-        ++numAioWritesCompleted;
-        hasOutstandingOperation = false;
-
-        if (syncStatus == WAITING_ON_AIO) {
-            syncStatus = SYNC_COMPLETED;
-            hintSyncCompleted.notify_one();
-        }
-    }
-}
-
 /**
 * Main compression thread that handles scanning through the StagingBuffers,
 * compressing log entries, and outputting a compressed log file.

runtime/RuntimeLogger.h

@@ -161,8 +161,6 @@ using namespace NanoLog;
 
         void setLogFile_internal(const char *filename);
 
-        void waitForAIO();
-
         /**
          * Allocates thread-local structures if they weren't already allocated.
          * This is used by the generated C++ code to ensure it has space to