chore: clea up dead code

generated_types/protos/influxdata/iox/management/v1/jobs.proto

@@ -128,30 +128,3 @@ message WipePreservedCatalog {
   // name of the database
   string db_name = 1;
 }
-
-// Soft delete data from a table on a specified predicate
-// Soft delete means data is deleted from customer's point of view but
-// they still physically exist in IOx storage (MUB, RUB, OS). During Query time,
-// we will filter out the deleted rows.
-// We will implement Hard Delete to purge deleted data.
-message Delete {
-  // name of the database
-  string db_name = 1;
-
-  // table name
-  string table_name = 2;
-
-  // delete predicate
-  // Ideally, this can be any complicated expressions that DataFusion supports
-  // but in our first version, we only support what our read buffer does which is 
-  // conjunctive expressions with columns being compared to literals using = or != operators.
-  // Also, to avoid user from making mistake to delete the whole table, we will force them to
-  // include delete time range start and stop in different fields defined below
-  string delete_predicate = 3;
-
-  // start time range of deleting data
-  string start_time = 4;
-
-  // stop time range of deleting data
-  string stop_time = 5;
-}

generated_types/protos/influxdata/iox/management/v1/parse_delete.proto

@@ -1,40 +0,0 @@
-syntax = "proto3";
-package influxdata.iox.management.v1;
-option go_package = "github.com/influxdata/iox/management/v1";
-
-// Operators supported in delete binary expressions
- enum DeleteOp {
-    // not specified 
-    DELETE_OP_UNSPECIFIED = 0;
-    
-    // "="
-    DELETE_OP_EQ = 1;
-
-    // "!="
-    DELETE_OP_NOT_EQ = 2;
- }
-
- // a delete binary expression is either 'column_name = constant'
- // or 'column_name != constant'
- message DeleteBinaryExpr {
-    // Left hand side which is a column name
-    string column = 1;
-
-    // Operator
-    DeleteOp op = 2;
-
-    // Right hand side which is literal/constant
-    string value = 3; 
- }
-
-// A description of a delete predicate
-message ParseDelete {
-    // start time in nanosecond of a range to be deleted
-    int64 start_time = 1;
-
-    // stop time in nanosecond of a range to be deleted
-    int64 stop_time = 2;
-
-    // list of delete predicate binary expressions
-    repeated DeleteBinaryExpr exprs = 3;
-}