feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/sun/util/resources/bg/CalendarData_bg.java

@@ -0,0 +1,10 @@
+package sun.util.resources.bg;
+
+import java.util.ListResourceBundle;
+
+public final class CalendarData_bg extends sun.util.resources.LocaleNamesBundle {
+    protected final Object[][] getContents() {
+        return new Object[][] {
+        };
+    }
+}

jdkSrc/jdk8/sun/util/resources/bg/CurrencyNames_bg_BG.java

@@ -0,0 +1,11 @@
+package sun.util.resources.bg;
+
+import java.util.ListResourceBundle;
+
+public final class CurrencyNames_bg_BG extends sun.util.resources.LocaleNamesBundle {
+    protected final Object[][] getContents() {
+        return new Object[][] {
+            { "BGN", "\u043B\u0432." },
+        };
+    }
+}

jdkSrc/jdk8/sun/util/resources/bg/LocaleNames_bg.java

@@ -0,0 +1,12 @@
+package sun.util.resources.bg;
+
+import java.util.ListResourceBundle;
+
+public final class LocaleNames_bg extends sun.util.resources.LocaleNamesBundle {
+    protected final Object[][] getContents() {
+        return new Object[][] {
+            { "BG", "\u0411\u044A\u043B\u0433\u0430\u0440\u0438\u044F" },
+            { "bg", "\u0431\u044A\u043B\u0433\u0430\u0440\u0441\u043A\u0438" },
+        };
+    }
+}