remove prototype for non-existent SparseMatrix_khairness

This function was removed in 30905ab26d62c4b126df261ad235a0fa28af5e8a but its
prototype was mistakenly left behind.

diff --git a/lib/sparse/SparseMatrix.h b/lib/sparse/SparseMatrix.h
index ec0e3293c268609dfcc08a203d53ddda2a06bcd3..e22d4cf2b3a0e9b60a4efee5da99312b1151bfb2 100644 (file)
--- a/lib/sparse/SparseMatrix.h
+++ b/lib/sparse/SparseMatrix.h
@@ -127,8 +127,6 @@ SparseMatrix SparseMatrix_distance_matrix_k_centers(int K, SparseMatrix D, int w
 void SparseMatrix_kcoreness(SparseMatrix A, int **coreness);/* assign coreness to each node */
 void SparseMatrix_kcore_decomposition(SparseMatrix A, int *coreness_max0, int **coreness_ptr0, int **coreness_list0);/* return the decomposition */
 
-void SparseMatrix_khairness(SparseMatrix A, int **hairness);/* assign hairness to each node */
-
 SparseMatrix SparseMatrix_from_dense(int m, int n, real *x);
 
 #define SparseMatrix_set_undirected(A) set_flag((A)->property, MATRIX_UNDIRECTED)