libstagefright: fix the duration "00:00" for some httplive link

if the playlist does not end by '\n', player can not show
the correction duration

Change-Id: I6dd9abfce32a1ef7b7d6ed157c966fce3c190389
Author: Yi Wang <yi.a.wang@intel.com>
Signed-off-by: Yi Wang <yi.a.wang@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 48555
diff --git a/media/libstagefright/httplive/M3UParser.cpp b/media/libstagefright/httplive/M3UParser.cpp
index 7d3cf05..71c6381 100644
--- a/media/libstagefright/httplive/M3UParser.cpp
+++ b/media/libstagefright/httplive/M3UParser.cpp
@@ -158,9 +158,6 @@
         while (offsetLF < size && data[offsetLF] != '\n') {
             ++offsetLF;
         }
-        if (offsetLF >= size) {
-            break;
-        }
 
         AString line;
         if (offsetLF > offset && data[offsetLF - 1] == '\r') {