modifying flucks schema

lab-3/sql/Flucks_Schema.sql

@@ -32,11 +32,8 @@ CREATE TABLE MediaServe (
 CREATE TABLE FluckGiven (
 	id INT AUTO_INCREMENT,
 	ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-	account_id INT,
 	serve_id INT NOT NULL,
 	PRIMARY KEY (id),
-	FOREIGN KEY (account_id)
-		REFERENCES Account (id),
 	FOREIGN KEY (serve_id)
 		REFERENCES MediaServe (id)
 ) ENGINE=InnoDB;