🔥 Delete FileErrDlg as it is now unused

Source/appfat.cpp

@@ -122,33 +122,6 @@ void ErrDlg(const char *title, const char *error, const char *logFilePath, int l
 	app_fatal(nullptr);
 }
 
-/**
- * @brief Terminates the game with a file not found error dialog.
- */
-void FileErrDlg(const char *error)
-{
-	char text[1024];
-
-	FreeDlg();
-
-	if (error == nullptr)
-		error = "";
-	snprintf(
-	    text,
-	    sizeof(text),
-	    _(/* TRANSLATORS: Error Message when diabdat.mpq is broken. Keep values unchanged. */ "Unable to open a required file.\n"
-	                                                                                          "\n"
-	                                                                                          "Verify that the MD5 of diabdat.mpq matches one of the following values\n"
-	                                                                                          "011bc6518e6166206231080a4440b373\n"
-	                                                                                          "68f049866b44688a7af65ba766bef75a\n"
-	                                                                                          "\n"
-	                                                                                          "The problem occurred when loading:\n%s"),
-	    error);
-
-	UiErrorOkDialog(_("Data File Error"), text);
-	app_fatal(nullptr);
-}
-
 /**
  * @brief Terminates the game with an insert CD error dialog.
  */

Source/appfat.h

@@ -35,7 +35,6 @@ void DrawDlg(const char *pszFmt, ...) DVL_PRINTF_ATTRIBUTE(1, 2);
 [[noreturn]] void assert_fail(int nLineNo, const char *pszFile, const char *pszFail);
 #endif
 [[noreturn]] void ErrDlg(const char *title, const char *error, const char *logFilePath, int logLineNr);
-[[noreturn]] void FileErrDlg(const char *error);
 [[noreturn]] void InsertCDDlg();
 [[noreturn]] void DirErrorDlg(const char *error);
 

test/appfat_test.cpp

@@ -15,11 +15,6 @@ TEST(Appfat, ErrDlg)
 	EXPECT_EXIT(ErrDlg("Title", "Unknown error", "appfat.cpp", 7), ::testing::ExitedWithCode(1), "Unknown error\n\nThe error occurred at: appfat.cpp line 7");
 }
 
-TEST(Appfat, FileErrDlg)
-{
-	EXPECT_EXIT(FileErrDlg("devilution/image.cl2"), ::testing::ExitedWithCode(1), "devilution/image.cl2");
-}
-
 TEST(Appfat, InsertCDDlg)
 {
 	EXPECT_EXIT(InsertCDDlg(), ::testing::ExitedWithCode(1), "diabdat.mpq");