remove broken readme links

Author: KodrAus

src/elastic/Cargo.toml

@@ -7,7 +7,7 @@ keywords = ["elasticsearch", "search"]
 description = "A modular sync and async client for the Elasticsearch REST API."
 documentation = "https://docs.rs/elastic/"
 repository = "https://github.com/elastic-rs/elastic"
-readme = "README.md"
+readme = "../../README.md"
 
 [badges]
 travis-ci = { repository = "elastic-rs/elastic" }

src/requests/Cargo.toml

@@ -6,7 +6,6 @@ license = "MIT/Apache-2.0"
 description = "Code generated request types for the Elasticsearch REST API."
 documentation = "https://docs.rs/elastic_requests/"
 repository = "https://github.com/elastic-rs/elastic"
-readme = "README.md"
 
 [dependencies]
 http = "~0.1"

src/responses/Cargo.toml

@@ -6,7 +6,6 @@ license = "MIT/Apache-2.0"
 description = "Parses search results from Elasticsearch and presents results using convenient iterators."
 documentation = "https://docs.rs/elastic_responses"
 repository = "https://github.com/elastic-rs/elastic"
-readme = "README.md"
 
 [dependencies]
 serde = "~1"

src/types/Cargo.toml

@@ -6,7 +6,6 @@ license = "MIT/Apache-2.0"
 description = "A strongly-typed implementation of Elasticsearch core types and Mapping API."
 documentation = "https://docs.rs/elastic_types/"
 repository = "https://github.com/elastic-rs/elastic"
-readme = "README.md"
 
 [dependencies]
 serde = "~1"