Remove minTextSize

This was causing problems, since some launchers completely
ignore minimum widget sizes. When widgets were too small,
the text started to overflow.

app/src/main/java/org/isoron/uhabits/views/HabitHistoryView.java

@@ -134,10 +134,9 @@ public class HabitHistoryView extends ScrollableDataView implements HabitDataVie
         setScrollerBucketSize((int) baseSize);
 
         squareSpacing = UIHelper.dpToPixels(getContext(), 1.0f);
-        float minTextSize = getResources().getDimension(R.dimen.tinyTextSize);
         float maxTextSize = getResources().getDimension(R.dimen.regularTextSize);
-        float textSize = height * 0.045f;
-        textSize = Math.max(Math.min(textSize, maxTextSize), minTextSize);
+        float textSize = height * 0.06f;
+        textSize = Math.min(textSize, maxTextSize);
 
         pSquareFg.setTextSize(textSize);
         pTextHeader.setTextSize(textSize);

app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java

@@ -151,10 +151,9 @@ public class HabitScoreView extends ScrollableDataView implements HabitDataView
     {
         if(height < 9) height = 200;
 
-        float minTextSize = getResources().getDimension(R.dimen.tinyTextSize);
-        float maxTextSize = getResources().getDimension(R.dimen.regularTextSize);
-        float textSize = height * 0.045f;
-        pText.setTextSize(Math.max(Math.min(textSize, maxTextSize), minTextSize));
+        float maxTextSize = getResources().getDimension(R.dimen.tinyTextSize);
+        float textSize = height * 0.06f;
+        pText.setTextSize(Math.min(textSize, maxTextSize));
         em = pText.getFontSpacing();
 
         footerHeight = (int)(3 * em);