chore: remove unused string::findReplaceAll

src/lib/base/String.cpp

@@ -147,15 +147,6 @@ std::string sprintf(const char *fmt, ...)
   return result;
 }
 
-void findReplaceAll(std::string &subject, const std::string &find, const std::string &replace)
-{
-  size_t pos = 0;
-  while ((pos = subject.find(find, pos)) != std::string::npos) {
-    subject.replace(pos, find.length(), replace);
-    pos += replace.length();
-  }
-}
-
 std::string toHex(const std::string &subject, int width, const char fill)
 {
   std::stringstream ss;

src/lib/base/String.h

@@ -46,12 +46,6 @@ Equivalent to sprintf() except the result is returned as a String.
 */
 std::string sprintf(const char *fmt, ...);
 
-//! Find and replace all
-/*!
-Finds \c find inside \c subject and replaces it with \c replace
-*/
-void findReplaceAll(std::string &subject, const std::string &find, const std::string &replace);
-
 //! Convert into hexdecimal
 /*!
 Convert each character in \c subject into hexdecimal form with \c width

src/test/unittests/base/StringTests.cpp

@@ -22,17 +22,6 @@ TEST(StringTests, format_formatWithArguments_formatedString)
   EXPECT_EQ("%answer=42", result);
 }
 
-TEST(StringTests, findReplaceAll_inputString_replacedString)
-{
-  std::string subject = "foobar";
-  std::string find = "bar";
-  std::string replace = "baz";
-
-  string::findReplaceAll(subject, find, replace);
-
-  EXPECT_EQ("foobaz", subject);
-}
-
 TEST(StringTests, sprintf_formatWithArgument_formatedString)
 {
   const char *format = "%s=%d";