remove duplicate line

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12983 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_cpp.cpp b/src/switch_cpp.cpp
index 1ec7ead7c6f932cca6326bf6351b89c8b2bd230a..b43d2ab177c14c7550b55b08dc4cab15304f4bae 100644 (file)
--- a/src/switch_cpp.cpp
+++ b/src/switch_cpp.cpp
@@ -777,7 +777,6 @@ SWITCH_DECLARE(char *) CoreSession::playAndGetDigits(int min_digits,
        this_check((char *)"");
        begin_allow_threads();
        memset(dtmf_buf, 0, sizeof(dtmf_buf));
-    begin_allow_threads();
     status = switch_play_and_get_digits( session, 
                                                                                 (uint32_t) min_digits,
                                                                                 (uint32_t) max_digits,