Remove string::fuzzyScore().

include/string.hpp

@@ -31,12 +31,6 @@ bool startsWith(const std::string& str, const std::string& prefix);
 /** Returns whether a string ends with the given substring. */
 bool endsWith(const std::string& str, const std::string& suffix);
 
-/** Scores how well a query matches a string.
-A score of 0 means no match.
-The score is arbitrary and is only meaningful for sorting.
-*/
-float fuzzyScore(const std::string& s, const std::string& query);
-
 /** Converts a byte array to a Base64-encoded string.
 https://en.wikipedia.org/wiki/Base64
 */

src/string.cpp

@@ -100,15 +100,6 @@ bool endsWith(const std::string& str, const std::string& suffix) {
 }
 
 
-float fuzzyScore(const std::string& s, const std::string& query) {
-	size_t pos = s.find(query);
-	if (pos == std::string::npos)
-		return 0.f;
-
-	return (float)(query.size() + 1) / (s.size() + 1);
-}
-
-
 std::string toBase64(const uint8_t* data, size_t dataLen) {
 	static const char alphabet[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";