fix: remove deprecated templates (#1074)

Author: rajc242

README.md

@@ -25,6 +25,7 @@ Please refer to the [Dataproc Templates (Java - Spark) README](/java) for more i
 * [DataplexGCStoBQ](/java/src/main//java/com/google/cloud/dataproc/templates/dataplex#dataplex-gcs-to-bigquery)(blogpost [link](https://medium.com/google-cloud/using-dataproc-serverless-to-migrate-your-dataplex-gcs-data-to-bigquery-1e47bc8de74c))
 * [GCSToBigQuery](/java/src/main/java/com/google/cloud/dataproc/templates/gcs#1-gcs-to-bigquery) (blogpost [link](https://medium.com/google-cloud/importing-data-from-gcs-to-bigquery-via-spark-bq-connector-using-dataproc-serverless-25e29f84888d))
 * [GCSToBigTable](/java/src/main/java/com/google/cloud/dataproc/templates/gcs#1-gcs-to-bigquery) (blogpost [link](https://medium.com/google-cloud/load-data-from-gcs-to-bigtable-using-gcp-dataproc-serverless-5c43d773e615)) (Video [link](https://www.youtube.com/watch?v=JwO72i2nVPU))
+* [GCSDeltalakeToIceberg](/java/src/main/java/com/google/cloud/dataproc/templates/gcs#1-gcs-to-bigquery)
 * [GCSToGCS](/java/src/main/java/com/google/cloud/dataproc/templates/gcs#4-gcs-to-gcs) (blogpost [link](https://medium.com/@ankuljain/migrate-gcs-to-gcs-using-dataproc-serverless-3b7b0f6ad6b9))
 * [GCSToJDBC](/java/src/main/java/com/google/cloud/dataproc/templates/gcs#3-gcs-to-jdbc) (blogpost [link](https://medium.com/google-cloud/importing-data-from-gcs-to-databases-via-jdbc-using-dataproc-serverless-7ed75eab93ba))
 * [GCSToMongo](/java/src/main/java/com/google/cloud/dataproc/templates/gcs#6-gcs-to-mongo) (blogpost [link](https://medium.com/google-cloud/importing-data-from-gcs-to-mongodb-using-java-dataproc-serverless-6ff5c8d6f6d5))
@@ -46,13 +47,10 @@ Please refer to the [Dataproc Templates (Java - Spark) README](/java) for more i
 * [MongoToGCS](/java/src/main/java/com/google/cloud/dataproc/templates/databases#executing-mongo-to-gcs-template) (blogpost [link](https://medium.com/google-cloud/migrating-data-from-mongo-to-gcs-using-java-and-dataproc-serverless-template-390500481804))
 * [PubSubToBigQuery](/java/src/main/java/com/google/cloud/dataproc/templates/pubsub#1-pubsub-to-bigquery) (blogpost [link](https://medium.com/google-cloud/from-pub-sub-to-bigquery-streaming-data-in-near-real-time-b550aeff595d))
 * [PubSubToBigTable](/java/src/main/java/com/google/cloud/dataproc/templates/pubsub#1-pubsub-to-bigtable) (blogpost [link](https://medium.com/google-cloud/stream-data-from-pub-sub-to-bigtable-using-dataproc-serverless-3142c1bcc22a))
-* [PubSubLiteToBigTable](/java/src/main/java/com/google/cloud/dataproc/templates/pubsublite#1-pubsublite-to-bigtable) (blogpost [link](https://medium.com/google-cloud/stream-data-from-pub-sub-lite-to-bigtable-using-dataproc-serverless-2c8816f40581)) **Deprecated and will be removed in Q1 2025** 
 * [PubSubToGCS](/java/src/main/java/com/google/cloud/dataproc/templates/pubsub#2-pubsub-to-gcs) (blogpost [link](https://medium.com/google-cloud/stream-data-from-pub-sub-to-cloud-storage-using-dataproc-serverless-7a1e4823926e))
-* [RedshiftToGCS](/java/src/main/java/com/google/cloud/dataproc/templates/databases#executing-redshift-to-gcs-template) (blogpost [Link](https://medium.com/google-cloud/exporting-data-from-redshift-to-gcs-using-gcp-dataproc-serverless-java-5b82044d78e7)) **Deprecated and will be removed in Q1 2025**
 * [S3ToBigQuery](/java/src/main/java/com/google/cloud/dataproc/templates/s3#1-s3-to-bigquery) (blogpost [link](https://medium.com/google-cloud/export-data-from-aws-s3-to-bigquery-using-dataproc-serverless-6dc7a9952fc4))
 * [SnowflakeToGCS](/java/src/main/java/com/google/cloud/dataproc/templates/snowflake#1-snowflake-to-gcs) (blogpost [link](https://medium.com/google-cloud/export-snowflake-query-results-to-gcs-using-dataproc-serverless-3d68f5a01ca9))
 * [SpannerToGCS](/java/src/main/java/com/google/cloud/dataproc/templates/databases#executing-spanner-to-gcs-template) (blogpost [link](https://medium.com/google-cloud/cloud-spanner-export-query-results-using-dataproc-serverless-6f2f65b583a4))
-* [TextToBigquery](/java/src/main/java/com/google/cloud/dataproc/templates/gcs#7-text-to-bigquery) **Deprecated and will be removed in Q1 2025**
 * [WordCount](/java/src/main/java/com/google/cloud/dataproc/templates/word/WordCount.java)
 
 
@@ -81,11 +79,8 @@ Please refer to the [Dataproc Templates (Python - PySpark) README](/python) for
 * [KafkaToBigQuery](/python/dataproc_templates/kafka/#kafka-to-bq) (Blogpost [link](https://medium.com/google-cloud/dataproc-serverless-template-to-migrate-your-data-from-kafka-to-bigquery-9b635a66b9dc))
 * [MongoToBigQuery](/python/dataproc_templates/mongo#mongot-to-bq)
 * [MongoToGCS](/python/dataproc_templates/mongo#mongo-to-gcs) (blogpost [link](https://medium.com/google-cloud/exporting-data-from-mongodb-to-gcs-buckets-using-dataproc-serverless-64830fb15b51))
-* [PubSubLiteToBigtable](/python/dataproc_templates/pubsublite#pubsublite-to-bigtable) **Deprecated and will be removed in Q1 2025** 
-* [RedshiftToGCS](/python/dataproc_templates/redshift#redshift-to-gcs) (blogpost [link](https://medium.com/google-cloud/exporting-data-from-redshift-to-gcs-using-gcp-dataproc-serverless-and-pyspark-9ab78de11405)) **Deprecated and will be removed in Q1 2025** 
 * [S3ToBigQuery](/python/dataproc_templates/s3#amazon-s3-to-bigquery)
 * [SnowflakeToGCS](/python/dataproc_templates/snowflake#1-snowflake-to-gcs) (blogpost [link](https://medium.com/@varunikagupta96/exporting-data-from-snowflake-to-gcs-using-pyspark-on-dataproc-serverless-363d3bed551b))
-* [TextToBigQuery](/python/dataproc_templates/gcs#text-to-bigquery) (blogpost [link](https://medium.com/google-cloud/dataproc-serverless-pyspark-template-for-ingesting-compressed-text-files-to-bigquery-c6eab8fb6bc9)) **Deprecated and will be removed in Q1 2025** 
 
 
 ## Dataproc Templates (Notebooks)