Formatting and remove not needed imports

Author: derTobsch

jollyday-api/src/main/java/de/jollyday/configuration/impl/DefaultConfigurationProvider.java

@@ -69,8 +69,7 @@ public Properties getProperties() {
       }
       return properties;
     } catch (IOException e) {
-      throw new IllegalStateException(
-        "Could not load default properties from classpath.", e);
+      throw new IllegalStateException("Could not load default properties from classpath.", e);
     }
   }
 }

jollyday-api/src/main/java/de/jollyday/parameter/CalendarPartManagerParameter.java

@@ -22,7 +22,7 @@ public class CalendarPartManagerParameter extends BaseManagerParameter {
 
   private final String calendarPart;
 
-  public CalendarPartManagerParameter(String calendarPart,Properties properties) {
+  public CalendarPartManagerParameter(String calendarPart, Properties properties) {
     super(properties);
     this.calendarPart = calendarPart;
   }

jollyday-api/src/main/java/de/jollyday/parser/impl/EthiopianOrthodoxHolidayParser.java

@@ -25,7 +25,6 @@
 import java.time.LocalDate;
 import java.util.List;
 import java.util.function.Function;
-import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import static java.util.stream.Collectors.toList;

jollyday-api/src/main/java/de/jollyday/parser/impl/FixedWeekdayBetweenFixedParser.java

@@ -24,8 +24,6 @@
 
 import java.util.List;
 import java.util.function.Function;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 import static java.util.stream.Collectors.toList;
 

jollyday-api/src/main/java/de/jollyday/parser/impl/IslamicHolidayParser.java

@@ -25,7 +25,6 @@
 import java.time.chrono.HijrahChronology;
 import java.util.List;
 import java.util.function.Function;
-import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 import static java.util.stream.Collectors.toList;