updated some functions and got rid of a useless function

database/migrations/2018_10_06_220248_create_moons_table.php

@@ -31,7 +31,6 @@ class CreateMoonsTable extends Migration
                 $table->integer('FourthQuantity')->default('0');
                 $table->string('RentalCorp')->default('Not Rented');
                 $table->integer('RentalEnd')->default('0');
-                $table->timestamp('created_at')->nullable();
             });
         }
     }

database/migrations/2019_02_13_133855_create_moon_rents_table.php

@@ -23,7 +23,6 @@ class CreateMoonRentsTable extends Migration
             $table->string('Contact');
             $table->string('Price');
             $table->string('Type');
-            $table->timestamps();
         });
     }