MPI binding for MPI_ATTR_DELETE

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Neutral Binding
MPI_ATTR_DELETE(comm, keyval) [ IN comm] communicator to which attribute is attached (handle) [ IN keyval] The key value of the deleted attribute (integer)

C Binding
int MPI_Attr_delete(MPI_Comm comm, int keyval) Note: This function is deprecated.

FORTRAN Binding
MPI_ATTR_DELETE(COMM, KEYVAL, IERROR) INTEGER COMM, KEYVAL, IERROR Note: This function is deprecated.

C++ Binding
(in the MPI:: namespace)
void MPI::Comm::Delete_attr(int comm_keyval)