[ticket/9556] Drop php closing tags, add trailing newline

Closing tags converted using Oleg's script.
remove-php-end-tags.py -a .

Trailing newlines added using the following where $ext is file extension.
find . -type f -name "*.$ext" -print | xargs printf "e %s\nw\n" | ed -s;

Extensions: php, css, html, js, xml.

PHPBB3-9556

phpBB/includes/db/db_tools.php

@@ -2119,5 +2119,3 @@ class phpbb_db_tools
 		return $this->_sql_run_sql($statements);
 	}
 }
-
-?>

phpBB/includes/db/dbal.php

@@ -902,5 +902,3 @@ class dbal
 * This variable holds the class name to use later
 */
 $sql_db = (!empty($dbms)) ? 'dbal_' . basename($dbms) : 'dbal';
-
-?>

phpBB/includes/db/firebird.php

@@ -522,5 +522,3 @@ class dbal_firebird extends dbal
 		}
 	}
 }
-
-?>

phpBB/includes/db/mssql.php

@@ -446,5 +446,3 @@ class dbal_mssql extends dbal
 		}
 	}
 }
-
-?>

phpBB/includes/db/mssql_odbc.php

@@ -423,5 +423,3 @@ class dbal_mssql_odbc extends dbal
 		}
 	}
 }
-
-?>

phpBB/includes/db/mssqlnative.php

@@ -637,5 +637,3 @@ class dbal_mssqlnative extends dbal
 		$this->query_options = $options;
 	}
 }
-
-?>

phpBB/includes/db/mysql.php

@@ -488,5 +488,3 @@ class dbal_mysql extends dbal
 		}
 	}
 }
-
-?>

phpBB/includes/db/mysqli.php

@@ -464,5 +464,3 @@ class dbal_mysqli extends dbal
 		}
 	}
 }
-
-?>

phpBB/includes/db/oracle.php

@@ -766,5 +766,3 @@ class dbal_oracle extends dbal
 		}
 	}
 }
-
-?>

phpBB/includes/db/postgres.php

@@ -447,5 +447,3 @@ class dbal_postgres extends dbal
 		}
 	}
 }
-
-?>

phpBB/includes/db/sqlite.php

@@ -335,5 +335,3 @@ class dbal_sqlite extends dbal
 		}
 	}
 }
-
-?>