[remote-processor] Remove useless new

Message::readString was temporally allocating a buffer
on the heap (with new).

Use variable length arrays to allocate the buffer on the stack.

Signed-off-by: Kevin Rocard <kevinx.rocard@intel.com>
diff --git a/remote-processor/Message.cpp b/remote-processor/Message.cpp
index ee3652d..8521117 100644
--- a/remote-processor/Message.cpp
+++ b/remote-processor/Message.cpp
@@ -98,7 +98,7 @@
     readData(&uiSize, sizeof(uiSize));
 
     // Data
-    char* pcData = new char[uiSize + 1];
+    char pcData[uiSize + 1];
 
     // Content
     readData(pcData, uiSize);
@@ -108,9 +108,6 @@
 
     // Output
     strData = pcData;
-
-    // Delete
-    delete [] pcData;
 }
 
 uint32_t CMessage::getStringSize(const string& strData) const