Code Cleanup - removed formatTimeDeltaDays

- Removed util.cpp/formatTimeDeltaDays, as it was a replica of
  util.cpp/formatSeconds with a different signature.  Worthless.

src/report.cpp

@@ -512,7 +512,7 @@ std::string handleInfo (TDB& tdb, T& task, Config& conf)
     if (created.length ())
     {
       Date dt (::atoi (created.c_str ()));
-      formatTimeDeltaDays (age, (time_t) (now - dt));
+      age = formatSeconds ((time_t) (now - dt));
     }
 
     table.addCell (row, 1, entry + " (" + age + ")");
@@ -644,7 +644,7 @@ std::string handleReportSummary (TDB& tdb, T& task, Config& conf)
       if (counter[i->first])
       {
         std::string age;
-        formatTimeDeltaDays (age, (time_t) (sumEntry[i->first] / counter[i->first]));
+        age = formatSeconds ((time_t) (sumEntry[i->first] / counter[i->first]));
         table.addCell (row, 2, age);
       }
 
@@ -820,7 +820,7 @@ std::string handleReportNext (TDB& tdb, T& task, Config& conf)
     if (created.length ())
     {
       Date dt (::atoi (created.c_str ()));
-      formatTimeDeltaDays (age, (time_t) (now - dt));
+      age = formatSeconds ((time_t) (now - dt));
     }
 
     // All criteria match, so add refTask to the output table.
@@ -2664,7 +2664,7 @@ std::string handleCustomReport (
         if (created.length ())
         {
           Date dt (::atoi (created.c_str ()));
-          formatTimeDeltaDays (age, (time_t) (now - dt));
+          age = formatSeconds ((time_t) (now - dt));
           table.addCell (row, columnCount, age);
         }
       }

src/util.cpp

@@ -81,56 +81,6 @@ void delay (float f)
 
 ////////////////////////////////////////////////////////////////////////////////
 // Convert a quantity in seconds to a more readable format.
-// Long version:
-//   0-59        S seconds
-//   60-3599     M minutes, S seconds
-//   3600-86399  H hours, M minutes, S seconds
-//   86400-      D days, H hours, M minutes, S seconds
-// Short version:
-//   0-59        S seconds
-//   60-3599     M minutes, S seconds
-//   3600-86399  H hours, M minutes, S seconds
-//
-void formatTimeDeltaDays (std::string& output, time_t delta)
-{
-  char formatted[24];
-  float days = (float) delta / 86400.0;
-
-  if (days > 365)
-    sprintf (formatted, "%.1f yrs", (days / 365.2422));
-  else if (days > 84)
-    sprintf (formatted, "%1d mth%s",
-                        (int) (days / 30.6),
-                        ((int) (days / 30.6) == 1 ? "" : "s"));
-  else if (days > 13)
-    sprintf (formatted, "%d wk%s",
-                        (int) (days / 7.0),
-                        ((int) (days / 7.0) == 1 ? "" : "s"));
-  else if (days > 5.0)
-    sprintf (formatted, "%d day%s",
-                        (int) days,
-                        ((int) days == 1 ? "" : "s"));
-  else if (days > 1.0)
-    sprintf (formatted, "%.1f days", days);
-  else if (days * 24 > 1.0)
-    sprintf (formatted, "%d hr%s",
-                        (int) (days * 24.0),
-                        ((int) (days * 24.0) == 1 ? "" : "s"));
-  else if (days * 24 * 60 > 1)
-    sprintf (formatted, "%d min%s",
-                        (int) (days * 24 * 60),
-                        ((int) (days * 24 * 60) == 1 ? "" : "s"));
-  else if (days * 24 * 60 * 60 > 1)
-    sprintf (formatted, "%d sec%s",
-                        (int) (days * 24 * 60 * 60),
-                        ((int) (days * 24 * 60 * 60) == 1 ? "" : "s"));
-  else
-    strcpy (formatted, "-");
-
-  output = formatted;
-}
-
-////////////////////////////////////////////////////////////////////////////////
 std::string formatSeconds (time_t delta)
 {
   char formatted[24];

src/util.h

@@ -52,7 +52,6 @@ for (typeof (c) *foreach_p = & (c);                                \
 // util.cpp
 bool confirm (const std::string&);
 void delay (float);
-void formatTimeDeltaDays (std::string&, time_t);
 std::string formatSeconds (time_t);
 int autoComplete (const std::string&, const std::vector<std::string>&, std::vector<std::string>&);
 const std::string uuid ();