remove strange include from sources

alib2algo/src/stringology/simulations/HammingDynamicProgramming.h

@@ -24,8 +24,6 @@ public:
 };
-#include <iostream>
-
 template <class SymbolType>
 ext::vector<ext::vector<unsigned int>> HammingDynamicProgramming::compute_table(const string::LinearString<SymbolType> & text, const string::LinearString<SymbolType> & pattern, unsigned int errors) {
   ext::vector< ext::vector <unsigned int> > table =

alib2algo/src/stringology/simulations/LevenshteinDynamicProgramming.h

@@ -26,8 +26,6 @@ public:
     static ext::set<unsigned int> search(const string::LinearString<SymbolType> & text, const string::LinearString<SymbolType> & pattern, unsigned int errors);
 };
-#include <iostream>
-
 template <class SymbolType>
 ext::vector<ext::vector<unsigned int>> LevenshteinDynamicProgramming::compute_table(const string::LinearString<SymbolType> & text, const string::LinearString<SymbolType> & pattern) {
   ext::vector< ext::vector <unsigned int> > table =